Solve 3/15*28/39*5/14=

$$\frac { 3 } { 15 } \cdot \frac { 28 } { 39 } \cdot \frac { 5 } { 14 } =$$

Evaluate

$$\frac{2}{39}\approx 0.051282051$$

Solution Steps

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

$$\frac{1}{5}\times \frac{28}{39}\times \frac{5}{14}$$

Multiply \frac{1}{5} times \frac{28}{39} by multiplying numerator times numerator and denominator times denominator.

$$\frac{1\times 28}{5\times 39}\times \frac{5}{14}$$

Do the multiplications in the fraction \frac{1\times 28}{5\times 39}.

$$\frac{28}{195}\times \frac{5}{14}$$

Multiply \frac{28}{195} times \frac{5}{14} by multiplying numerator times numerator and denominator times denominator.

$$\frac{28\times 5}{195\times 14}$$

Do the multiplications in the fraction \frac{28\times 5}{195\times 14}.

$$\frac{140}{2730}$$

Reduce the fraction \frac{140}{2730} to lowest terms by extracting and canceling out 70.

$$\frac{2}{39}$$

Factor

$$\frac{2}{3 \cdot 13} = 0.05128205128205128$$