Solve 817/0.25*7-817/8=

$$\frac { 817 } { 0.25 } \times \frac { 7 - 817 } { 8 } =$$

Evaluate

$$-330885$$

Solution Steps

Expand \frac{817}{0.25} by multiplying both numerator and the denominator by 100.

$$\frac{81700}{25}\times \frac{7-817}{8}$$

Divide 81700 by 25 to get 3268.

$$3268\times \frac{7-817}{8}$$

Subtract 817 from 7 to get -810.

$$3268\times \frac{-810}{8}$$

Reduce the fraction \frac{-810}{8} to lowest terms by extracting and canceling out 2.

$$3268\left(-\frac{405}{4}\right)$$

Express 3268\left(-\frac{405}{4}\right) as a single fraction.

$$\frac{3268\left(-405\right)}{4}$$

Multiply 3268 and -405 to get -1323540.

$$\frac{-1323540}{4}$$

Divide -1323540 by 4 to get -330885.

$$-330885$$

Factor

$$-330885$$