Solve 640000*5%*7%

$$640000 \times 5 \% \times 7 \%$$

Evaluate

$$2240$$

Solution Steps

Reduce the fraction \frac{5}{100} to lowest terms by extracting and canceling out 5.

$$640000\times \frac{1}{20}\times \frac{7}{100}$$

Multiply 640000 and \frac{1}{20} to get \frac{640000}{20}.

$$\frac{640000}{20}\times \frac{7}{100}$$

Divide 640000 by 20 to get 32000.

$$32000\times \frac{7}{100}$$

Express 32000\times \frac{7}{100} as a single fraction.

$$\frac{32000\times 7}{100}$$

Multiply 32000 and 7 to get 224000.

$$\frac{224000}{100}$$

Divide 224000 by 100 to get 2240.

$$2240$$

Factor

$$2^{6}\times 5\times 7$$