Solve 2/7*3/8*7/9

$$\frac { 2 } { 7 } \times \frac { 3 } { 8 } \times \frac { 7 } { 9 }$$

Evaluate

$$\frac{1}{12}\approx 0.083333333$$

Solution Steps

Multiply \frac{2}{7} times \frac{3}{8} by multiplying numerator times numerator and denominator times denominator.

$$\frac{2\times 3}{7\times 8}\times \frac{7}{9}$$

Do the multiplications in the fraction \frac{2\times 3}{7\times 8}.

$$\frac{6}{56}\times \frac{7}{9}$$

Reduce the fraction \frac{6}{56} to lowest terms by extracting and canceling out 2.

$$\frac{3}{28}\times \frac{7}{9}$$

Multiply \frac{3}{28} times \frac{7}{9} by multiplying numerator times numerator and denominator times denominator.

$$\frac{3\times 7}{28\times 9}$$

Do the multiplications in the fraction \frac{3\times 7}{28\times 9}.

$$\frac{21}{252}$$

Reduce the fraction \frac{21}{252} to lowest terms by extracting and canceling out 21.

$$\frac{1}{12}$$

Factor

$$\frac{1}{2 ^ {2} \cdot 3} = 0.08333333333333333$$