Solve -9/10*-3/5

$$\frac { - 9 } { 10 } \cdot \frac { - 3 } { 5 }$$

Evaluate

$$\frac{27}{50}=0.54$$

Solution Steps

Fraction \frac{-9}{10} can be rewritten as -\frac{9}{10} by extracting the negative sign.

$$-\frac{9}{10}\times \frac{-3}{5}$$

Fraction \frac{-3}{5} can be rewritten as -\frac{3}{5} by extracting the negative sign.

$$-\frac{9}{10}\left(-\frac{3}{5}\right)$$

Multiply -\frac{9}{10} times -\frac{3}{5} by multiplying numerator times numerator and denominator times denominator.

$$\frac{-9\left(-3\right)}{10\times 5}$$

Do the multiplications in the fraction \frac{-9\left(-3\right)}{10\times 5}.

$$\frac{27}{50}$$

Factor

$$\frac{3 ^ {3}}{2 \cdot 5 ^ {2}} = 0.54$$