Question

Afff Estava carregando ​

Answer 1

Resposta:

Explicação passo-a-passo:

A) $\frac{5}{4} + \frac{1}{8} = \frac{10}{8} + \frac{1}{8} = \frac{11}{8}$

B) $\frac{3}{4} - \frac{1}{6} = \frac{9}{12} -\frac{2}{12} = \frac{7}{12}$

C)$\frac{3}{8} +\frac{7}{8} -\frac{5}{8} = \frac{5}{8}$