Solve 9800-10920/10920*100

$$\frac { 9800 - 10920 } { 10920 } \times 100$$

Evaluate

$$-\frac{400}{39}\approx -10.256410256$$

Solution Steps

Subtract 10920 from 9800 to get -1120.

$$\frac{-1120}{10920}\times 100$$

Reduce the fraction \frac{-1120}{10920} to lowest terms by extracting and canceling out 280.

$$-\frac{4}{39}\times 100$$

Express -\frac{4}{39}\times 100 as a single fraction.

$$\frac{-4\times 100}{39}$$

Multiply -4 and 100 to get -400.

$$\frac{-400}{39}$$

Fraction \frac{-400}{39} can be rewritten as -\frac{400}{39} by extracting the negative sign.

$$-\frac{400}{39}$$

Factor

$$-\frac{400}{39} = -10\frac{10}{39} = -10.256410256410257$$