Question

2/3 + 2/3 + 2/3 + 2/3

Answer 1

$\frac{2}{3} + \frac{2}{3} + \frac{2}{3} + \frac{2}{3}$

The denominators are same so we will add the numerators

$\frac{2}{3} + \frac{2}{3} + \frac{2}{3} + \frac{2}{3} \\ = \frac{2 + 2 + 2 + 2}{3} \\ = \frac{8}{3} = 2 \frac{2}{3}$

It is the answer.

hope it helps.