Solve -1+2*(-3+4)div4

$$- 1 + 2 \times ( - 3 + 4 ) \div 4$$

Evaluate

$$-\frac{1}{2}=-0.5$$

Solution Steps

Add -3 and 4 to get 1.

$$-1+\frac{2\times 1}{4}$$

Multiply 2 and 1 to get 2.

$$-1+\frac{2}{4}$$

Reduce the fraction \frac{2}{4} to lowest terms by extracting and canceling out 2.

$$-1+\frac{1}{2}$$

Convert -1 to fraction -\frac{2}{2}.

$$-\frac{2}{2}+\frac{1}{2}$$

Since -\frac{2}{2} and \frac{1}{2} have the same denominator, add them by adding their numerators.

$$\frac{-2+1}{2}$$

Add -2 and 1 to get -1.

$$-\frac{1}{2}$$

Factor

$$-\frac{1}{2} = -0.5$$