Solve -(16*6):(30-420:70)+80*30:120

$$- ( 16 \cdot 6 ) : ( 30 - 420 : 70 ) + 80 \cdot 30 : 120$$

Evaluate

$$16$$

Solution Steps

Multiply 16 and 6 to get 96.

$$\frac{-96}{30-\frac{420}{70}}+\frac{80\times 30}{120}$$

Divide 420 by 70 to get 6.

$$\frac{-96}{30-6}+\frac{80\times 30}{120}$$

Subtract 6 from 30 to get 24.

$$\frac{-96}{24}+\frac{80\times 30}{120}$$

Divide -96 by 24 to get -4.

$$-4+\frac{80\times 30}{120}$$

Multiply 80 and 30 to get 2400.

$$-4+\frac{2400}{120}$$

Divide 2400 by 120 to get 20.

$$-4+20$$

Add -4 and 20 to get 16.

$$16$$

Factor

$$2^{4}$$