Solve 80-3200*9/4800-9/2

$$80 \frac{ \frac{ -3200 \cdot 9 }{ 4800 } -9 }{ 2 }$$

Evaluate

$$-600$$

Solution Steps

Multiply -3200 and 9 to get -28800.

$$80\times \frac{\frac{-28800}{4800}-9}{2}$$

Divide -28800 by 4800 to get -6.

$$80\times \frac{-6-9}{2}$$

Subtract 9 from -6 to get -15.

$$80\times \frac{-15}{2}$$

Fraction \frac{-15}{2} can be rewritten as -\frac{15}{2} by extracting the negative sign.

$$80\left(-\frac{15}{2}\right)$$

Express 80\left(-\frac{15}{2}\right) as a single fraction.

$$\frac{80\left(-15\right)}{2}$$

Multiply 80 and -15 to get -1200.

$$\frac{-1200}{2}$$

Divide -1200 by 2 to get -600.

$$-600$$

Factor

$$-600$$