Solve 150*50-100*40/50

$$150 \times 50-100 \times \frac{ 40 }{ 50 }$$

Evaluate

$$7420$$

Solution Steps

Multiply 150 and 50 to get 7500.

$$7500-100\times \frac{40}{50}$$

Reduce the fraction \frac{40}{50} to lowest terms by extracting and canceling out 10.

$$7500-100\times \frac{4}{5}$$

Express 100\times \frac{4}{5} as a single fraction.

$$7500-\frac{100\times 4}{5}$$

Multiply 100 and 4 to get 400.

$$7500-\frac{400}{5}$$

Divide 400 by 5 to get 80.

$$7500-80$$

Subtract 80 from 7500 to get 7420.

$$7420$$

Factor

$$2^{2}\times 5\times 7\times 53$$