Solve 400(16.7+18.7/2)(657)=

$$400 ( \frac { 16.7 + 18.7 } { 2 } ) ( 657 ) =$$

Evaluate

$$4651560$$

Solution Steps

Add 16.7 and 18.7 to get 35.4.

$$400\times \frac{35.4}{2}\times 657$$

Expand \frac{35.4}{2} by multiplying both numerator and the denominator by 10.

$$400\times \frac{354}{20}\times 657$$

Reduce the fraction \frac{354}{20} to lowest terms by extracting and canceling out 2.

$$400\times \frac{177}{10}\times 657$$

Express 400\times \frac{177}{10} as a single fraction.

$$\frac{400\times 177}{10}\times 657$$

Multiply 400 and 177 to get 70800.

$$\frac{70800}{10}\times 657$$

Divide 70800 by 10 to get 7080.

$$7080\times 657$$

Multiply 7080 and 657 to get 4651560.

$$4651560$$

Factor

$$5\times 59\times 73\times 2^{3}\times 3^{3}$$