Question

(2/3+1/2) - 1/3 urgente. Por favor me ajuda.

Answer 1

$( \frac{2}{3} + \frac{1}{2} ) - \frac{1}{3} = \\ \\ \frac{7}{6} - \frac{1}{3} \\ \\ \frac{5}{6}$

Answer 2

Boa Noite!

•2/3+1/2 =
 (4+3)/6=
     7/6 
•(2/3+1/2) - 1/3=
7/6-1/3=
(21-6)/18=
15/18