Solve 12/5*1.5div10%

$$1 \frac { 2 } { 5 } \times 1.5 \div 10 \%$$

Evaluate

$$21$$

Solution Steps

Multiply 1 and 5 to get 5.

$$\frac{\frac{5+2}{5}\times 1.5}{\frac{10}{100}}$$

Add 5 and 2 to get 7.

$$\frac{\frac{7}{5}\times 1.5}{\frac{10}{100}}$$

Convert decimal number 1.5 to fraction \frac{15}{10}. Reduce the fraction \frac{15}{10} to lowest terms by extracting and canceling out 5.

$$\frac{\frac{7}{5}\times \frac{3}{2}}{\frac{10}{100}}$$

Multiply \frac{7}{5} times \frac{3}{2} by multiplying numerator times numerator and denominator times denominator.

$$\frac{\frac{7\times 3}{5\times 2}}{\frac{10}{100}}$$

Do the multiplications in the fraction \frac{7\times 3}{5\times 2}.

$$\frac{\frac{21}{10}}{\frac{10}{100}}$$

Reduce the fraction \frac{10}{100} to lowest terms by extracting and canceling out 10.

$$\frac{\frac{21}{10}}{\frac{1}{10}}$$

Divide \frac{21}{10} by \frac{1}{10} by multiplying \frac{21}{10} by the reciprocal of \frac{1}{10}.

$$\frac{21}{10}\times 10$$

Cancel out 10 and 10.

$$21$$

Factor

$$3\times 7$$