Question

1 quarto X 0,5 + 1 e meio

Answer 1

1/4×0,5+1,5
0,25×0,5+1,5 (transformei 1/4 em número decimal)

0,125+1,5=1,625

espero ajudar ♥

Answer 2

$\frac{1}{4}\times\ 0,5 + \frac{1}{2}\\\\\ \frac{1}{4}\times\ \frac{5}{10} + \frac{1}{2} = \\\\ \frac{1}{4}\times\ \frac{1}{2} + \frac{1}{2}=\\\\\ \frac{1}{8} + \frac{4}{8} = \frac{5}{8}$