Basic Math Examples

$\frac{19 (\frac{1}{10}) + 17 (\frac{1}{10}) + 22 (\frac{1}{10}) + 32 (\frac{7}{10})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1

Simplify the numerator.

Tap for more steps...

Step 1.1

Combine $19$ and $\frac{1}{10}$ .

$\frac{\frac{19}{10} + 17 (\frac{1}{10}) + 22 (\frac{1}{10}) + 32 (\frac{7}{10})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.2

Combine $17$ and $\frac{1}{10}$ .

$\frac{\frac{19}{10} + \frac{17}{10} + 22 (\frac{1}{10}) + 32 (\frac{7}{10})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.3

Cancel the common factor of $2$ .

Tap for more steps...

Step 1.3.1

Factor $2$ out of $22$ .

$\frac{\frac{19}{10} + \frac{17}{10} + 2 (11) \frac{1}{10} + 32 (\frac{7}{10})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.3.2

Factor $2$ out of $10$ .

$\frac{\frac{19}{10} + \frac{17}{10} + 2 \cdot 11 \frac{1}{2 \cdot 5} + 32 (\frac{7}{10})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.3.3

Cancel the common factor.

$\frac{\frac{19}{10} + \frac{17}{10} + 2 \cdot 11 \frac{1}{2 \cdot 5} + 32 (\frac{7}{10})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.3.4

Rewrite the expression.

$\frac{\frac{19}{10} + \frac{17}{10} + 11 (\frac{1}{5}) + 32 (\frac{7}{10})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.4

Combine $11$ and $\frac{1}{5}$ .

$\frac{\frac{19}{10} + \frac{17}{10} + \frac{11}{5} + 32 (\frac{7}{10})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.5

Cancel the common factor of $2$ .

Tap for more steps...

Step 1.5.1

Factor $2$ out of $32$ .

$\frac{\frac{19}{10} + \frac{17}{10} + \frac{11}{5} + 2 (16) \frac{7}{10}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.5.2

Factor $2$ out of $10$ .

$\frac{\frac{19}{10} + \frac{17}{10} + \frac{11}{5} + 2 \cdot 16 \frac{7}{2 \cdot 5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.5.3

Cancel the common factor.

$\frac{\frac{19}{10} + \frac{17}{10} + \frac{11}{5} + 2 \cdot 16 \frac{7}{2 \cdot 5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.5.4

Rewrite the expression.

$\frac{\frac{19}{10} + \frac{17}{10} + \frac{11}{5} + 16 (\frac{7}{5})}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.6

Combine $16$ and $\frac{7}{5}$ .

$\frac{\frac{19}{10} + \frac{17}{10} + \frac{11}{5} + \frac{16 \cdot 7}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.7

Multiply $16$ by $7$ .

$\frac{\frac{19}{10} + \frac{17}{10} + \frac{11}{5} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.8

Combine the numerators over the common denominator.

$\frac{\frac{19 + 17}{10} + \frac{11}{5} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.9

Add $19$ and $17$ .

$\frac{\frac{36}{10} + \frac{11}{5} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.10

To write $\frac{11}{5}$ as a fraction with a common denominator, multiply by $\frac{2}{2}$ .

$\frac{\frac{36}{10} + \frac{11}{5} \cdot \frac{2}{2} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.11

Write each expression with a common denominator of $10$ , by multiplying each by an appropriate factor of $1$ .

Tap for more steps...

Step 1.11.1

Multiply $\frac{11}{5}$ by $\frac{2}{2}$ .

$\frac{\frac{36}{10} + \frac{11 \cdot 2}{5 \cdot 2} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.11.2

Multiply $5$ by $2$ .

$\frac{\frac{36}{10} + \frac{11 \cdot 2}{10} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.12

Combine the numerators over the common denominator.

$\frac{\frac{36 + 11 \cdot 2}{10} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.13

Simplify the numerator.

Tap for more steps...

Step 1.13.1

Multiply $11$ by $2$ .

$\frac{\frac{36 + 22}{10} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.13.2

Add $36$ and $22$ .

$\frac{\frac{58}{10} + \frac{112}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.14

To write $\frac{112}{5}$ as a fraction with a common denominator, multiply by $\frac{2}{2}$ .

$\frac{\frac{58}{10} + \frac{112}{5} \cdot \frac{2}{2}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.15

Write each expression with a common denominator of $10$ , by multiplying each by an appropriate factor of $1$ .

Tap for more steps...

Step 1.15.1

Multiply $\frac{112}{5}$ by $\frac{2}{2}$ .

$\frac{\frac{58}{10} + \frac{112 \cdot 2}{5 \cdot 2}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.15.2

Multiply $5$ by $2$ .

$\frac{\frac{58}{10} + \frac{112 \cdot 2}{10}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.16

Combine the numerators over the common denominator.

$\frac{\frac{58 + 112 \cdot 2}{10}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.17

Simplify the numerator.

Tap for more steps...

Step 1.17.1

Multiply $112$ by $2$ .

$\frac{\frac{58 + 224}{10}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.17.2

Add $58$ and $224$ .

$\frac{\frac{282}{10}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.18

Cancel the common factor of $282$ and $10$ .

Tap for more steps...

Step 1.18.1

Factor $2$ out of $282$ .

$\frac{\frac{2 (141)}{10}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.18.2

Cancel the common factors.

Tap for more steps...

Step 1.18.2.1

Factor $2$ out of $10$ .

$\frac{\frac{2 \cdot 141}{2 \cdot 5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.18.2.2

Cancel the common factor.

$\frac{\frac{2 \cdot 141}{2 \cdot 5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 1.18.2.3

Rewrite the expression.

$\frac{\frac{141}{5}}{40 (\frac{1}{10}) + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 2

Simplify the denominator.

Tap for more steps...

Step 2.1

Cancel the common factor of $10$ .

Tap for more steps...

Step 2.1.1

Factor $10$ out of $40$ .

$\frac{\frac{141}{5}}{10 (4) \frac{1}{10} + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 2.1.2

Cancel the common factor.

$\frac{\frac{141}{5}}{10 \cdot 4 \frac{1}{10} + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 2.1.3

Rewrite the expression.

$\frac{\frac{141}{5}}{4 + 20 (\frac{1}{10}) + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 2.2

Cancel the common factor of $10$ .

Tap for more steps...

Step 2.2.1

Factor $10$ out of $20$ .

$\frac{\frac{141}{5}}{4 + 10 (2) \frac{1}{10} + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 2.2.2

Cancel the common factor.

$\frac{\frac{141}{5}}{4 + 10 \cdot 2 \frac{1}{10} + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 2.2.3

Rewrite the expression.

$\frac{\frac{141}{5}}{4 + 2 + 30 (\frac{1}{10}) + 40 (\frac{7}{10})}$

Step 2.3

Cancel the common factor of $10$ .

Tap for more steps...

Step 2.3.1

Factor $10$ out of $30$ .

$\frac{\frac{141}{5}}{4 + 2 + 10 (3) \frac{1}{10} + 40 (\frac{7}{10})}$

Step 2.3.2

Cancel the common factor.

$\frac{\frac{141}{5}}{4 + 2 + 10 \cdot 3 \frac{1}{10} + 40 (\frac{7}{10})}$

Step 2.3.3

Rewrite the expression.

$\frac{\frac{141}{5}}{4 + 2 + 3 + 40 (\frac{7}{10})}$

Step 2.4

Cancel the common factor of $10$ .

Tap for more steps...

Step 2.4.1

Factor $10$ out of $40$ .

$\frac{\frac{141}{5}}{4 + 2 + 3 + 10 (4) \frac{7}{10}}$

Step 2.4.2

Cancel the common factor.

$\frac{\frac{141}{5}}{4 + 2 + 3 + 10 \cdot 4 \frac{7}{10}}$

Step 2.4.3

Rewrite the expression.

$\frac{\frac{141}{5}}{4 + 2 + 3 + 4 \cdot 7}$

Step 2.5

Multiply $4$ by $7$ .

$\frac{\frac{141}{5}}{4 + 2 + 3 + 28}$

Step 2.6

Add $4$ and $2$ .

$\frac{\frac{141}{5}}{6 + 3 + 28}$

Step 2.7

Add $6$ and $3$ .

$\frac{\frac{141}{5}}{9 + 28}$

Step 2.8

Add $9$ and $28$ .

$\frac{\frac{141}{5}}{37}$

Step 3

Multiply the numerator by the reciprocal of the denominator.

$\frac{141}{5} \cdot \frac{1}{37}$

Step 4

Multiply $\frac{141}{5} \cdot \frac{1}{37}$ .

Tap for more steps...

Step 4.1

Multiply $\frac{141}{5}$ by $\frac{1}{37}$ .

$\frac{141}{5 \cdot 37}$

Step 4.2

Multiply $5$ by $37$ .

$\frac{141}{185}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\frac{141}{185}$

Decimal Form:

$0.7\overline{621}$