Solve 8400000*25%div(42*1000*125)=

$$8400000 \times 25 \% \div (42 \times 1000 \times 125)=$$

Evaluate

$$\frac{2}{5}=0.4$$

Solution Steps

Reduce the fraction \frac{25}{100} to lowest terms by extracting and canceling out 25.

$$\frac{8400000\times \frac{1}{4}}{42\times 1000\times 125}$$

Multiply 8400000 and \frac{1}{4} to get \frac{8400000}{4}.

$$\frac{\frac{8400000}{4}}{42\times 1000\times 125}$$

Divide 8400000 by 4 to get 2100000.

$$\frac{2100000}{42\times 1000\times 125}$$

Multiply 42 and 1000 to get 42000.

$$\frac{2100000}{42000\times 125}$$

Multiply 42000 and 125 to get 5250000.

$$\frac{2100000}{5250000}$$

Reduce the fraction \frac{2100000}{5250000} to lowest terms by extracting and canceling out 1050000.

$$\frac{2}{5}$$

Factor

$$\frac{2}{5} = 0.4$$