Solve (441/20)div81/5

$$( \frac{ 441 }{ 20 } ) \div \frac{ 81 }{ 5 }$$

Evaluate

$$\frac{49}{36}\approx 1.361111111$$

Solution Steps

Divide \frac{441}{20} by \frac{81}{5} by multiplying \frac{441}{20} by the reciprocal of \frac{81}{5}.

$$\frac{441}{20}\times \frac{5}{81}$$

Multiply \frac{441}{20} times \frac{5}{81} by multiplying numerator times numerator and denominator times denominator.

$$\frac{441\times 5}{20\times 81}$$

Do the multiplications in the fraction \frac{441\times 5}{20\times 81}.

$$\frac{2205}{1620}$$

Reduce the fraction \frac{2205}{1620} to lowest terms by extracting and canceling out 45.

$$\frac{49}{36}$$

Factor

$$\frac{7 ^ {2}}{2 ^ {2} \cdot 3 ^ {2}} = 1\frac{13}{36} = 1.3611111111111112$$