Basic Math Examples

$(\frac{2}{3} \cdot \frac{9}{8} - \frac{5}{49} \div \frac{10}{7}) \div (2 - \frac{37}{28})$

Step 1

Rewrite the division as a fraction.

$\frac{\frac{2}{3} \cdot \frac{9}{8} - \frac{5}{49} \div \frac{10}{7}}{2 - \frac{37}{28}}$

Step 2

Multiply the numerator and denominator of the fraction by $\frac{10}{7} \cdot 28$ .

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Step 2.1

Multiply $\frac{\frac{2}{3} \cdot \frac{9}{8} - \frac{5}{49} \div \frac{10}{7}}{2 - \frac{37}{28}}$ by $\frac{\frac{10}{7} \cdot 28}{\frac{10}{7} \cdot 28}$ .

$\frac{\frac{10}{7} \cdot 28}{\frac{10}{7} \cdot 28} \cdot \frac{\frac{2}{3} \cdot \frac{9}{8} - \frac{5}{49} \div \frac{10}{7}}{2 - \frac{37}{28}}$

Step 2.2

Combine.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8} - \frac{5}{49} \div \frac{10}{7})}{\frac{10}{7} \cdot 28 (2 - \frac{37}{28})}$

Step 3

Apply the distributive property.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{10}{7} \cdot 28 (- \frac{5}{49} \div \frac{10}{7})}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 (- \frac{37}{28})}$

Step 4

Simplify by cancelling.

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Step 4.1

Cancel the common factor of $\frac{10}{7}$ .

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Step 4.1.1

Move the leading negative in $- \frac{5}{49} \div \frac{10}{7}$ into the numerator.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{10}{7} \cdot 28 - \frac{5}{49} \div \frac{10}{7}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 (- \frac{37}{28})}$

Step 4.1.2

Factor $\frac{10}{7}$ out of $\frac{10}{7} \cdot 28$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{10}{7} (28) - \frac{5}{49} \div \frac{10}{7}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 (- \frac{37}{28})}$

Step 4.1.3

Cancel the common factor.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{10}{7} \cdot 28 - \frac{5}{49} \div \frac{10}{7}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 (- \frac{37}{28})}$

Step 4.1.4

Rewrite the expression.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + 28 (- \frac{5}{49})}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 (- \frac{37}{28})}$

Step 4.2

Multiply $- 1$ by $28$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) - 28 (\frac{5}{49})}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 (- \frac{37}{28})}$

Step 4.3

Combine $- 28$ and $\frac{5}{49}$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 28 \cdot 5}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 (- \frac{37}{28})}$

Step 4.4

Multiply $- 28$ by $5$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 140}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 (- \frac{37}{28})}$

Step 4.5

Cancel the common factor of $28$ .

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Step 4.5.1

Move the leading negative in $- \frac{37}{28}$ into the numerator.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 140}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot 28 \frac{- 37}{28}}$

Step 4.5.2

Factor $28$ out of $\frac{10}{7} \cdot 28$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 140}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + 28 \cdot \frac{10}{7} \frac{- 37}{28}}$

Step 4.5.3

Cancel the common factor.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 140}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + 28 \cdot \frac{10}{7} \frac{- 37}{28}}$

Step 4.5.4

Rewrite the expression.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 140}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10}{7} \cdot - 37}$

Step 4.6

Combine $\frac{10}{7}$ and $- 37$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 140}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{10 \cdot - 37}{7}}$

Step 4.7

Multiply $10$ by $- 37$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 140}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{- 370}{7}}$

Step 5

Cancel the common factor of $- 140$ and $49$ .

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Step 5.1

Factor $7$ out of $- 140$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{7 (- 20)}{49}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{- 370}{7}}$

Step 5.2

Cancel the common factors.

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Step 5.2.1

Factor $7$ out of $49$ .

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{7 \cdot - 20}{7 \cdot 7}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{- 370}{7}}$

Step 5.2.2

Cancel the common factor.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{7 \cdot - 20}{7 \cdot 7}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{- 370}{7}}$

Step 5.2.3

Rewrite the expression.

$\frac{\frac{10}{7} \cdot 28 (\frac{2}{3} \cdot \frac{9}{8}) + \frac{- 20}{7}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{- 370}{7}}$

Step 6

Multiply the numerator and denominator of the fraction by $7$ .

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Step 6.1

Multiply $\frac{\frac{10}{7} \cdot 28 \frac{2}{3} \cdot \frac{9}{8} + \frac{- 20}{7}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{- 370}{7}}$ by $\frac{7}{7}$ .

$\frac{7}{7} \cdot \frac{\frac{10}{7} \cdot 28 \frac{2}{3} \cdot \frac{9}{8} + \frac{- 20}{7}}{\frac{10}{7} \cdot 28 \cdot 2 + \frac{- 370}{7}}$

Step 6.2

Combine.

$\frac{7 (\frac{10}{7} \cdot 28 \frac{2}{3} \cdot \frac{9}{8} + \frac{- 20}{7})}{7 (\frac{10}{7} \cdot 28 \cdot 2 + \frac{- 370}{7})}$

Step 7

Apply the distributive property.

$\frac{7 (\frac{10}{7} \cdot 28 \frac{2}{3} \cdot \frac{9}{8}) + 7 (\frac{- 20}{7})}{7 (\frac{10}{7} \cdot 28 \cdot 2) + 7 (\frac{- 370}{7})}$

Step 8

Simplify by cancelling.

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Step 8.1

Cancel the common factor of $7$ .

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Step 8.1.1

Cancel the common factor.

$\frac{7 (\frac{10}{7} \cdot 28 \frac{2}{3} \cdot \frac{9}{8}) + 7 (\frac{- 20}{7})}{7 (\frac{10}{7} \cdot 28 \cdot 2) + 7 (\frac{- 370}{7})}$

Step 8.1.2

Rewrite the expression.

$\frac{7 (\frac{10}{7} \cdot 28 \frac{2}{3} \cdot \frac{9}{8}) - 20}{7 (\frac{10}{7} \cdot 28 \cdot 2) + 7 (\frac{- 370}{7})}$

Step 8.2

Cancel the common factor of $7$ .

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Step 8.2.1

Cancel the common factor.

$\frac{7 (\frac{10}{7} \cdot 28 \frac{2}{3} \cdot \frac{9}{8}) - 20}{7 (\frac{10}{7} \cdot 28 \cdot 2) + 7 (\frac{- 370}{7})}$

Step 8.2.2

Rewrite the expression.

$\frac{7 (\frac{10}{7} \cdot 28 \frac{2}{3} \cdot \frac{9}{8}) - 20}{7 (\frac{10}{7} \cdot 28 \cdot 2) - 370}$

Step 9

Simplify the numerator.

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Step 9.1

Cancel the common factor of $7$ .

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Step 9.1.1

Cancel the common factor.

$\frac{7 (\frac{10}{7}) \cdot 28 \frac{2}{3} \cdot \frac{9}{8} - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.1.2

Rewrite the expression.

$\frac{10 \cdot 28 \frac{2}{3} \cdot \frac{9}{8} - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.2

Multiply $10$ by $28$ .

$\frac{280 (\frac{2}{3}) \cdot \frac{9}{8} - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.3

Cancel the common factor of $8$ .

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Step 9.3.1

Factor $8$ out of $280 (\frac{2}{3})$ .

$\frac{8 (35 (\frac{2}{3})) \cdot \frac{9}{8} - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.3.2

Cancel the common factor.

$\frac{8 (35 (\frac{2}{3})) \cdot \frac{9}{8} - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.3.3

Rewrite the expression.

$\frac{35 (\frac{2}{3}) \cdot 9 - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.4

Combine $35$ and $\frac{2}{3}$ .

$\frac{\frac{35 \cdot 2}{3} \cdot 9 - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.5

Multiply $35$ by $2$ .

$\frac{\frac{70}{3} \cdot 9 - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.6

Combine $\frac{70}{3}$ and $9$ .

$\frac{\frac{70 \cdot 9}{3} - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.7

Multiply $70$ by $9$ .

$\frac{\frac{630}{3} - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.8

Divide $630$ by $3$ .

$\frac{210 - 20}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 9.9

Subtract $20$ from $210$ .

$\frac{190}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 10

Simplify the denominator.

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Step 10.1

Cancel the common factor of $7$ .

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Step 10.1.1

Cancel the common factor.

$\frac{190}{7 (\frac{10}{7}) \cdot 28 \cdot 2 - 370}$

Step 10.1.2

Rewrite the expression.

$\frac{190}{10 \cdot 28 \cdot 2 - 370}$

Step 10.2

Multiply $10 \cdot 28 \cdot 2$ .

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Step 10.2.1

Multiply $10$ by $28$ .

$\frac{190}{280 \cdot 2 - 370}$

Step 10.2.2

Multiply $280$ by $2$ .

$\frac{190}{560 - 370}$

Step 10.3

Subtract $370$ from $560$ .

$\frac{190}{190}$

Step 11

Divide $190$ by $190$ .

$1$