Solve 6/7*21/28

$$\frac { 6 } { 7 } \times \frac { 21 } { 28 }$$

Evaluate

$$\frac{9}{14}\approx 0.642857143$$

Solution Steps

Reduce the fraction \frac{21}{28} to lowest terms by extracting and canceling out 7.

$$\frac{6}{7}\times \frac{3}{4}$$

Multiply \frac{6}{7} times \frac{3}{4} by multiplying numerator times numerator and denominator times denominator.

$$\frac{6\times 3}{7\times 4}$$

Do the multiplications in the fraction \frac{6\times 3}{7\times 4}.

$$\frac{18}{28}$$

Reduce the fraction \frac{18}{28} to lowest terms by extracting and canceling out 2.

$$\frac{9}{14}$$

Factor

$$\frac{3 ^ {2}}{2 \cdot 7} = 0.6428571428571429$$