Solve 8400000*25%div(4.2*1000*12.5)=

$$8400000 \times 25 \% \div (4.2 \times 1000 \times 12.5)=$$

Evaluate

$$40$$

Solution Steps

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

$$\frac{8400000\times \frac{1}{4}}{4.2\times 1000\times 12.5}$$

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

$$\frac{\frac{8400000}{4}}{4.2\times 1000\times 12.5}$$

Divide 8400000 by 4 to get 2100000.

$$\frac{2100000}{4.2\times 1000\times 12.5}$$

Multiply 4.2 and 1000 to get 4200.

$$\frac{2100000}{4200\times 12.5}$$

Multiply 4200 and 12.5 to get 52500.

$$\frac{2100000}{52500}$$

Divide 2100000 by 52500 to get 40.

$$40$$

Factor

$$5\times 2^{3}$$