Solve 9/10*8/10

$$9 / 10 \times 8 / 10$$

Evaluate

$$\frac{18}{25}=0.72$$

Solution Steps

Reduce the fraction \frac{8}{10} to lowest terms by extracting and canceling out 2.

$$\frac{9}{10}\times \frac{4}{5}$$

Multiply \frac{9}{10} times \frac{4}{5} by multiplying numerator times numerator and denominator times denominator.

$$\frac{9\times 4}{10\times 5}$$

Do the multiplications in the fraction \frac{9\times 4}{10\times 5}.

$$\frac{36}{50}$$

Reduce the fraction \frac{36}{50} to lowest terms by extracting and canceling out 2.

$$\frac{18}{25}$$

Factor

$$\frac{2 \cdot 3 ^ {2}}{5 ^ {2}} = 0.72$$