Question

Efetue as edições 9/2 +7/4+2/3

Answer 1

O MMC entre 2, 4 e 3 é igual a 12.

$\frac{9}{2} +\frac{7}{4} +\frac{2}{3} =\frac{9.6+7.3+2.4}{12} =\frac{54+21+8}{12}=\frac{83}{12}$