Solve (7*1/2+3)div13

$$( 7 \times \frac { 1 } { 2 } + 3 ) \div 13$$

Evaluate

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

Solution Steps

Multiply 7 and \frac{1}{2} to get \frac{7}{2}.

$$\frac{\frac{7}{2}+3}{13}$$

Convert 3 to fraction \frac{6}{2}.

$$\frac{\frac{7}{2}+\frac{6}{2}}{13}$$

Since \frac{7}{2} and \frac{6}{2} have the same denominator, add them by adding their numerators.

$$\frac{\frac{7+6}{2}}{13}$$

Add 7 and 6 to get 13.

$$\frac{\frac{13}{2}}{13}$$

Express \frac{\frac{13}{2}}{13} as a single fraction.

$$\frac{13}{2\times 13}$$

Cancel out 13 in both numerator and denominator.

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

Factor

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