Solve 12/15*9/11.25

$$\frac { 12 } { 15 } \times \frac { 9 } { 11.25 }$$

Evaluate

$$0.64$$

Solution Steps

Reduce the fraction \frac{12}{15} to lowest terms by extracting and canceling out 3.

$$\frac{4}{5}\times \frac{9}{11.25}$$

Expand \frac{9}{11.25} by multiplying both numerator and the denominator by 100.

$$\frac{4}{5}\times \frac{900}{1125}$$

Reduce the fraction \frac{900}{1125} to lowest terms by extracting and canceling out 225.

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

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

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

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

$$\frac{16}{25}$$

Factor

$$\frac{2 ^ {4}}{5 ^ {2}} = 0.64$$