Solve 7*5/5/9*3

$$\frac { 7 \times 5 } { 5 / 9 \times 3 }$$

Evaluate

$$21$$

Solution Steps

Multiply 7 and 5 to get 35.

$$\frac{35}{\frac{5}{9}\times 3}$$

Express \frac{5}{9}\times 3 as a single fraction.

$$\frac{35}{\frac{5\times 3}{9}}$$

Multiply 5 and 3 to get 15.

$$\frac{35}{\frac{15}{9}}$$

Reduce the fraction \frac{15}{9} to lowest terms by extracting and canceling out 3.

$$\frac{35}{\frac{5}{3}}$$

Divide 35 by \frac{5}{3} by multiplying 35 by the reciprocal of \frac{5}{3}.

$$35\times \frac{3}{5}$$

Express 35\times \frac{3}{5} as a single fraction.

$$\frac{35\times 3}{5}$$

Multiply 35 and 3 to get 105.

$$\frac{105}{5}$$

Divide 105 by 5 to get 21.

$$21$$

Factor

$$3\times 7$$