Solve 1/2(7+4,3)

$$\frac { 1 } { 2 } ( 7 + 4,3 )$$

Evaluate

$$5,65$$

Solution Steps

Add 7 and 4,3 to get 11,3.

$$\frac{1}{2}\times 11,3$$

Convert decimal number 11,3 to fraction \frac{113}{10}.

$$\frac{1}{2}\times \frac{113}{10}$$

Multiply \frac{1}{2} times \frac{113}{10} by multiplying numerator times numerator and denominator times denominator.

$$\frac{1\times 113}{2\times 10}$$

Do the multiplications in the fraction \frac{1\times 113}{2\times 10}.

$$\frac{113}{20}$$

Factor

$$\frac{113}{5 \cdot 2 ^ {2}} = 5\frac{13}{20} = 5.65$$