Solve 9.6div(8.9-11.3)-(-4.64)div(-5.8)=

$$9.6 \div (8.9-11.3)-(-4.64) \div (-5.8)=$$

Evaluate

$$-4.8$$

Solution Steps

Subtract 11.3 from 8.9 to get -2.4.

$$\frac{9.6}{-2.4}-\frac{-4.64}{-5.8}$$

Expand \frac{9.6}{-2.4} by multiplying both numerator and the denominator by 10.

$$\frac{96}{-24}-\frac{-4.64}{-5.8}$$

Divide 96 by -24 to get -4.

$$-4-\frac{-4.64}{-5.8}$$

Expand \frac{-4.64}{-5.8} by multiplying both numerator and the denominator by 100.

$$-4-\frac{-464}{-580}$$

Reduce the fraction \frac{-464}{-580} to lowest terms by extracting and canceling out -116.

$$-4-\frac{4}{5}$$

Convert -4 to fraction -\frac{20}{5}.

$$-\frac{20}{5}-\frac{4}{5}$$

Since -\frac{20}{5} and \frac{4}{5} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-20-4}{5}$$

Subtract 4 from -20 to get -24.

$$-\frac{24}{5}$$

Factor

$$-4.8$$