Solve 7/3*1/14div21/5

$$\frac{ 7 }{ 3 } \times \frac{ 1 }{ 14 } \div \frac{ 21 }{ 5 }$$

Evaluate

$$\frac{5}{126}\approx 0.03968254$$

Solution Steps

Multiply \frac{7}{3} times \frac{1}{14} by multiplying numerator times numerator and denominator times denominator.

$$\frac{\frac{7\times 1}{3\times 14}}{\frac{21}{5}}$$

Do the multiplications in the fraction \frac{7\times 1}{3\times 14}.

$$\frac{\frac{7}{42}}{\frac{21}{5}}$$

Reduce the fraction \frac{7}{42} to lowest terms by extracting and canceling out 7.

$$\frac{\frac{1}{6}}{\frac{21}{5}}$$

Divide \frac{1}{6} by \frac{21}{5} by multiplying \frac{1}{6} by the reciprocal of \frac{21}{5}.

$$\frac{1}{6}\times \frac{5}{21}$$

Multiply \frac{1}{6} times \frac{5}{21} by multiplying numerator times numerator and denominator times denominator.

$$\frac{1\times 5}{6\times 21}$$

Do the multiplications in the fraction \frac{1\times 5}{6\times 21}.

$$\frac{5}{126}$$

Factor

$$\frac{5}{2 \cdot 3 ^ {2} \cdot 7} = 0.03968253968253968$$