Question

8+1/2? Mim ajudem por favor

Answer 1

$8 + \frac{1}{2} = 8.5$

$\frac{8 + 1}{2} = \frac{9}{2} = 4.5$

Answer 2

$8 + \frac{1}{2} \\ \frac{16}{2} + \frac{1}{2} \\ \frac{17}{2} = 8.5$

Bons estudos!