Solve -3/4*-4/5*3/5/frac{4{5}}

$$\frac { - \frac { 3 } { 4 } \cdot - \frac { 4 } { 5 } \cdot \frac { 3 } { 5 } } { \frac { 4 } { 5 } }$$

Evaluate

$$\frac{9}{20}=0.45$$

Solution Steps

Cancel out \frac{4}{5} and \frac{4}{5}.

$$-\frac{3}{4}\left(-1\right)\times \frac{3}{5}$$

Multiply -\frac{3}{4} and -1 to get \frac{3}{4}.

$$\frac{3}{4}\times \frac{3}{5}$$

Multiply \frac{3}{4} times \frac{3}{5} by multiplying numerator times numerator and denominator times denominator.

$$\frac{3\times 3}{4\times 5}$$

Do the multiplications in the fraction \frac{3\times 3}{4\times 5}.

$$\frac{9}{20}$$

Factor

$$\frac{3 ^ {2}}{2 ^ {2} \cdot 5} = 0.45$$