Solve 10/21*3/5=2/7

$$\frac { 10 } { 21 } \times \frac { 3 } { 5 } = \frac { 2 } { 7 }$$

Verify

Solution Steps

Multiply \frac{10}{21} times \frac{3}{5} by multiplying numerator times numerator and denominator times denominator.

$$\frac{10\times 3}{21\times 5}=\frac{2}{7}$$

Do the multiplications in the fraction \frac{10\times 3}{21\times 5}.

$$\frac{30}{105}=\frac{2}{7}$$

Reduce the fraction \frac{30}{105} to lowest terms by extracting and canceling out 15.

$$\frac{2}{7}=\frac{2}{7}$$

Compare \frac{2}{7} and \frac{2}{7}.

$$\text{true}$$