Solve 64/27*21/6

$$\frac{ 64 }{ 27 } \times 2 \frac { 1 } { 6 }$$

Evaluate

$$\frac{416}{81}\approx 5.135802469$$

Solution Steps

Multiply 2 and 6 to get 12.

$$\frac{64}{27}\times \frac{12+1}{6}$$

Add 12 and 1 to get 13.

$$\frac{64}{27}\times \frac{13}{6}$$

Multiply \frac{64}{27} times \frac{13}{6} by multiplying numerator times numerator and denominator times denominator.

$$\frac{64\times 13}{27\times 6}$$

Do the multiplications in the fraction \frac{64\times 13}{27\times 6}.

$$\frac{832}{162}$$

Reduce the fraction \frac{832}{162} to lowest terms by extracting and canceling out 2.

$$\frac{416}{81}$$

Factor

$$\frac{2 ^ {5} \cdot 13}{3 ^ {4}} = 5\frac{11}{81} = 5.135802469135802$$