Solve 0.8/0.721*0.6*6

$$\frac{ 0.8 }{ 0.7 } 21 \cdot 0.6 \cdot 6$$

Evaluate

$$86.4$$

Solution Steps

Expand \frac{0.8}{0.7} by multiplying both numerator and the denominator by 10.

$$\frac{8}{7}\times 21\times 0.6\times 6$$

Express \frac{8}{7}\times 21 as a single fraction.

$$\frac{8\times 21}{7}\times 0.6\times 6$$

Multiply 8 and 21 to get 168.

$$\frac{168}{7}\times 0.6\times 6$$

Divide 168 by 7 to get 24.

$$24\times 0.6\times 6$$

Multiply 24 and 0.6 to get 14.4.

$$14.4\times 6$$

Multiply 14.4 and 6 to get 86.4.

$$86.4$$

Factor

$$\frac{2 ^ {4} \cdot 3 ^ {3}}{5} = 86\frac{2}{5} = 86.4$$