Basic Math Examples

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot 10 \frac{1}{3} - 1 \frac{1}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 1

Convert $10 \frac{1}{3}$ to an improper fraction.

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Step 1.1

A mixed number is an addition of its whole and fractional parts.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot (10 + \frac{1}{3}) - 1 \frac{1}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 1.2

Add $10$ and $\frac{1}{3}$ .

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Step 1.2.1

To write $10$ as a fraction with a common denominator, multiply by $\frac{3}{3}$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot (10 \cdot \frac{3}{3} + \frac{1}{3}) - 1 \frac{1}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 1.2.2

Combine $10$ and $\frac{3}{3}$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot (\frac{10 \cdot 3}{3} + \frac{1}{3}) - 1 \frac{1}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 1.2.3

Combine the numerators over the common denominator.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{10 \cdot 3 + 1}{3} - 1 \frac{1}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 1.2.4

Simplify the numerator.

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Step 1.2.4.1

Multiply $10$ by $3$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{30 + 1}{3} - 1 \frac{1}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 1.2.4.2

Add $30$ and $1$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - 1 \frac{1}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 2

Convert $1 \frac{1}{11}$ to an improper fraction.

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Step 2.1

A mixed number is an addition of its whole and fractional parts.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - (1 + \frac{1}{11}) \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 2.2

Add $1$ and $\frac{1}{11}$ .

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Step 2.2.1

Write $1$ as a fraction with a common denominator.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - (\frac{11}{11} + \frac{1}{11}) \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 2.2.2

Combine the numerators over the common denominator.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{11 + 1}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 2.2.3

Add $11$ and $1$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (2 \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 3

Convert $2 \frac{2}{3}$ to an improper fraction.

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Step 3.1

A mixed number is an addition of its whole and fractional parts.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (2 + \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 3.2

Add $2$ and $\frac{2}{3}$ .

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Step 3.2.1

To write $2$ as a fraction with a common denominator, multiply by $\frac{3}{3}$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (2 \cdot \frac{3}{3} + \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 3.2.2

Combine $2$ and $\frac{3}{3}$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{2 \cdot 3}{3} + \frac{2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 3.2.3

Combine the numerators over the common denominator.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{2 \cdot 3 + 2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 3.2.4

Simplify the numerator.

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Step 3.2.4.1

Multiply $2$ by $3$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{6 + 2}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 3.2.4.2

Add $6$ and $2$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - 1 \frac{3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 4

Convert $1 \frac{3}{4}$ to an improper fraction.

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Step 4.1

A mixed number is an addition of its whole and fractional parts.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - (1 + \frac{3}{4}))}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 4.2

Add $1$ and $\frac{3}{4}$ .

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Step 4.2.1

Write $1$ as a fraction with a common denominator.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - (\frac{4}{4} + \frac{3}{4}))}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 4.2.2

Combine the numerators over the common denominator.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{4 + 3}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 4.2.3

Add $4$ and $3$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 5

Cancel the common factor of $2$ and $4$ .

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Step 5.1

Factor $2$ out of $2$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2 (1)}{4}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 5.2

Cancel the common factors.

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Step 5.2.1

Factor $2$ out of $4$ .

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2 \cdot 1}{2 \cdot 2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 5.2.2

Cancel the common factor.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{2 \cdot 1}{2 \cdot 2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 5.2.3

Rewrite the expression.

$\frac{(\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})}{\frac{\frac{3}{7} - \frac{1}{4}}{\frac{3}{28} - 1}}$

Step 6

Multiply the numerator by the reciprocal of the denominator.

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{\frac{3}{28} - 1}{\frac{3}{7} - \frac{1}{4}}$

Step 7

Simplify the numerator.

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Step 7.1

To write $- 1$ as a fraction with a common denominator, multiply by $\frac{28}{28}$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{\frac{3}{28} - 1 \cdot \frac{28}{28}}{\frac{3}{7} - \frac{1}{4}}$

Step 7.2

Combine $- 1$ and $\frac{28}{28}$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{\frac{3}{28} + \frac{- 1 \cdot 28}{28}}{\frac{3}{7} - \frac{1}{4}}$

Step 7.3

Combine the numerators over the common denominator.

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{\frac{3 - 1 \cdot 28}{28}}{\frac{3}{7} - \frac{1}{4}}$

Step 7.4

Simplify the numerator.

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Step 7.4.1

Multiply $- 1$ by $28$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{\frac{3 - 28}{28}}{\frac{3}{7} - \frac{1}{4}}$

Step 7.4.2

Subtract $28$ from $3$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{\frac{- 25}{28}}{\frac{3}{7} - \frac{1}{4}}$

Step 7.5

Move the negative in front of the fraction.

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{3}{7} - \frac{1}{4}}$

Step 8

Simplify the denominator.

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Step 8.1

To write $\frac{3}{7}$ as a fraction with a common denominator, multiply by $\frac{4}{4}$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{3}{7} \cdot \frac{4}{4} - \frac{1}{4}}$

Step 8.2

To write $- \frac{1}{4}$ as a fraction with a common denominator, multiply by $\frac{7}{7}$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{3}{7} \cdot \frac{4}{4} - \frac{1}{4} \cdot \frac{7}{7}}$

Step 8.3

Write each expression with a common denominator of $28$ , by multiplying each by an appropriate factor of $1$ .

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Step 8.3.1

Multiply $\frac{3}{7}$ by $\frac{4}{4}$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{3 \cdot 4}{7 \cdot 4} - \frac{1}{4} \cdot \frac{7}{7}}$

Step 8.3.2

Multiply $7$ by $4$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{3 \cdot 4}{28} - \frac{1}{4} \cdot \frac{7}{7}}$

Step 8.3.3

Multiply $\frac{1}{4}$ by $\frac{7}{7}$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{3 \cdot 4}{28} - \frac{7}{4 \cdot 7}}$

Step 8.3.4

Multiply $4$ by $7$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{3 \cdot 4}{28} - \frac{7}{28}}$

Step 8.4

Combine the numerators over the common denominator.

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{3 \cdot 4 - 7}{28}}$

Step 8.5

Simplify the numerator.

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Step 8.5.1

Multiply $3$ by $4$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{12 - 7}{28}}$

Step 8.5.2

Subtract $7$ from $12$ .

$((\frac{7}{15} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9

Simplify each term.

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Step 9.1

Find the common denominator.

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Step 9.1.1

Multiply $\frac{7}{15}$ by $\frac{6}{6}$ .

$((\frac{7}{15} \cdot \frac{6}{6} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.2

Multiply $\frac{7}{15}$ by $\frac{6}{6}$ .

$((\frac{7 \cdot 6}{15 \cdot 6} + \frac{14}{45} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.3

Multiply $\frac{14}{45}$ by $\frac{2}{2}$ .

$((\frac{7 \cdot 6}{15 \cdot 6} + \frac{14}{45} \cdot \frac{2}{2} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.4

Multiply $\frac{14}{45}$ by $\frac{2}{2}$ .

$((\frac{7 \cdot 6}{15 \cdot 6} + \frac{14 \cdot 2}{45 \cdot 2} + \frac{1}{2}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.5

Multiply $\frac{1}{2}$ by $\frac{45}{45}$ .

$((\frac{7 \cdot 6}{15 \cdot 6} + \frac{14 \cdot 2}{45 \cdot 2} + \frac{1}{2} \cdot \frac{45}{45}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.6

Multiply $\frac{1}{2}$ by $\frac{45}{45}$ .

$((\frac{7 \cdot 6}{15 \cdot 6} + \frac{14 \cdot 2}{45 \cdot 2} + \frac{45}{2 \cdot 45}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.7

Reorder the factors of $15 \cdot 6$ .

$((\frac{7 \cdot 6}{6 \cdot 15} + \frac{14 \cdot 2}{45 \cdot 2} + \frac{45}{2 \cdot 45}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.8

Multiply $6$ by $15$ .

$((\frac{7 \cdot 6}{90} + \frac{14 \cdot 2}{45 \cdot 2} + \frac{45}{2 \cdot 45}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.9

Reorder the factors of $45 \cdot 2$ .

$((\frac{7 \cdot 6}{90} + \frac{14 \cdot 2}{2 \cdot 45} + \frac{45}{2 \cdot 45}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.10

Multiply $2$ by $45$ .

$((\frac{7 \cdot 6}{90} + \frac{14 \cdot 2}{90} + \frac{45}{2 \cdot 45}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.1.11

Multiply $2$ by $45$ .

$((\frac{7 \cdot 6}{90} + \frac{14 \cdot 2}{90} + \frac{45}{90}) \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.2

Combine the numerators over the common denominator.

$(\frac{7 \cdot 6 + 14 \cdot 2 + 45}{90} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.3

Simplify each term.

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Step 9.3.1

Multiply $7$ by $6$ .

$(\frac{42 + 14 \cdot 2 + 45}{90} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.3.2

Multiply $14$ by $2$ .

$(\frac{42 + 28 + 45}{90} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.4

Add $42$ and $28$ .

$(\frac{70 + 45}{90} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.5

Add $70$ and $45$ .

$(\frac{115}{90} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.6

Cancel the common factor of $115$ and $90$ .

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Step 9.6.1

Factor $5$ out of $115$ .

$(\frac{5 (23)}{90} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.6.2

Cancel the common factors.

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Step 9.6.2.1

Factor $5$ out of $90$ .

$(\frac{5 \cdot 23}{5 \cdot 18} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.6.2.2

Cancel the common factor.

$(\frac{5 \cdot 23}{5 \cdot 18} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.6.2.3

Rewrite the expression.

$(\frac{23}{18} \cdot \frac{31}{3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.7

Multiply $\frac{23}{18} \cdot \frac{31}{3}$ .

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Step 9.7.1

Multiply $\frac{23}{18}$ by $\frac{31}{3}$ .

$(\frac{23 \cdot 31}{18 \cdot 3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.7.2

Multiply $23$ by $31$ .

$(\frac{713}{18 \cdot 3} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.7.3

Multiply $18$ by $3$ .

$(\frac{713}{54} - \frac{12}{11} \cdot (\frac{8}{3} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.8

To write $\frac{8}{3}$ as a fraction with a common denominator, multiply by $\frac{4}{4}$ .

$(\frac{713}{54} - \frac{12}{11} \cdot (\frac{8}{3} \cdot \frac{4}{4} - \frac{7}{4})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.9

To write $- \frac{7}{4}$ as a fraction with a common denominator, multiply by $\frac{3}{3}$ .

$(\frac{713}{54} - \frac{12}{11} \cdot (\frac{8}{3} \cdot \frac{4}{4} - \frac{7}{4} \cdot \frac{3}{3})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.10

Write each expression with a common denominator of $12$ , by multiplying each by an appropriate factor of $1$ .

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Step 9.10.1

Multiply $\frac{8}{3}$ by $\frac{4}{4}$ .

$(\frac{713}{54} - \frac{12}{11} \cdot (\frac{8 \cdot 4}{3 \cdot 4} - \frac{7}{4} \cdot \frac{3}{3})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.10.2

Multiply $3$ by $4$ .

$(\frac{713}{54} - \frac{12}{11} \cdot (\frac{8 \cdot 4}{12} - \frac{7}{4} \cdot \frac{3}{3})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.10.3

Multiply $\frac{7}{4}$ by $\frac{3}{3}$ .

$(\frac{713}{54} - \frac{12}{11} \cdot (\frac{8 \cdot 4}{12} - \frac{7 \cdot 3}{4 \cdot 3})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.10.4

Multiply $4$ by $3$ .

$(\frac{713}{54} - \frac{12}{11} \cdot (\frac{8 \cdot 4}{12} - \frac{7 \cdot 3}{12})) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.11

Combine the numerators over the common denominator.

$(\frac{713}{54} - \frac{12}{11} \cdot \frac{8 \cdot 4 - 7 \cdot 3}{12}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.12

Simplify the numerator.

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Step 9.12.1

Multiply $8$ by $4$ .

$(\frac{713}{54} - \frac{12}{11} \cdot \frac{32 - 7 \cdot 3}{12}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.12.2

Multiply $- 7$ by $3$ .

$(\frac{713}{54} - \frac{12}{11} \cdot \frac{32 - 21}{12}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.12.3

Subtract $21$ from $32$ .

$(\frac{713}{54} - \frac{12}{11} \cdot \frac{11}{12}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.13

Cancel the common factor of $12$ .

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Step 9.13.1

Move the leading negative in $- \frac{12}{11}$ into the numerator.

$(\frac{713}{54} + \frac{- 12}{11} \cdot \frac{11}{12}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.13.2

Factor $12$ out of $- 12$ .

$(\frac{713}{54} + \frac{12 (- 1)}{11} \cdot \frac{11}{12}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.13.3

Cancel the common factor.

$(\frac{713}{54} + \frac{12 \cdot - 1}{11} \cdot \frac{11}{12}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.13.4

Rewrite the expression.

$(\frac{713}{54} + \frac{- 1}{11} \cdot 11) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.14

Cancel the common factor of $11$ .

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Step 9.14.1

Cancel the common factor.

$(\frac{713}{54} + \frac{- 1}{11} \cdot 11) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 9.14.2

Rewrite the expression.

$(\frac{713}{54} - 1) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 10

To write $- 1$ as a fraction with a common denominator, multiply by $\frac{54}{54}$ .

$(\frac{713}{54} - 1 \cdot \frac{54}{54}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 11

Combine $- 1$ and $\frac{54}{54}$ .

$(\frac{713}{54} + \frac{- 1 \cdot 54}{54}) \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 12

Combine the numerators over the common denominator.

$\frac{713 - 1 \cdot 54}{54} \cdot \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 13

Simplify the numerator.

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Step 13.1

Multiply $- 1$ by $54$ .

$\frac{713 - 54}{54} \cdot \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 13.2

Subtract $54$ from $713$ .

$\frac{659}{54} \cdot \frac{- \frac{25}{28}}{\frac{5}{28}}$

Step 14

Multiply the numerator by the reciprocal of the denominator.

$\frac{659}{54} (- \frac{25}{28} \cdot \frac{28}{5})$

Step 15

Cancel the common factor of $5$ .

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Step 15.1

Move the leading negative in $- \frac{25}{28}$ into the numerator.

$\frac{659}{54} (\frac{- 25}{28} \cdot \frac{28}{5})$

Step 15.2

Factor $5$ out of $- 25$ .

$\frac{659}{54} (\frac{5 (- 5)}{28} \cdot \frac{28}{5})$

Step 15.3

Cancel the common factor.

$\frac{659}{54} (\frac{5 \cdot - 5}{28} \cdot \frac{28}{5})$

Step 15.4

Rewrite the expression.

$\frac{659}{54} (\frac{- 5}{28} \cdot 28)$

Step 16

Cancel the common factor of $28$ .

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Step 16.1

Cancel the common factor.

$\frac{659}{54} (\frac{- 5}{28} \cdot 28)$

Step 16.2

Rewrite the expression.

$\frac{659}{54} \cdot - 5$

Step 17

Multiply $\frac{659}{54} \cdot - 5$ .

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Step 17.1

Combine $\frac{659}{54}$ and $- 5$ .

$\frac{659 \cdot - 5}{54}$

Step 17.2

Multiply $659$ by $- 5$ .

$\frac{- 3295}{54}$

Step 18

Move the negative in front of the fraction.

$- \frac{3295}{54}$

Step 19

The result can be shown in multiple forms.

Exact Form:

$- \frac{3295}{54}$

Decimal Form:

$- 61.0\overline{185}$

Mixed Number Form:

$- 61 \frac{1}{54}$