Question

Resolva a expressão numérica a seguir: 1/3 X (3/5 + 1/2)

Answer 1

Explicação passo-a-passo:

Olá!!

$\frac{1}{3} ( \frac{3}{5} + \frac{1}{2} ) \\ \\ \frac{1}{3} ( \frac{ \frac{3}{5} + \frac{1}{2} }{10} ) \\ \\ \frac{1}{3} ( \frac{6 + 5}{10} ) \\ \\ \frac{1}{3} \times \frac{11}{10} \\ \\ \checkmark\boxed{ = > \boxed{ \underbrace{ \overbrace{ \boxed{ \frac{11}{30} }}}}}$