Question

Simplify: $\frac{2}{3}+\frac{-2}{5}-\frac{-2}{15}$

• A. $\frac{3}{5}$
• B. $\frac{-2}{5}$
• C. $\frac{-2}{5}$
• D. $\frac{-3}{5}$

Answer 1

The correct option is A $\frac{3}{5}$

$\frac{2}{3}+\frac{-2}{5}-\frac{-2}{15}$
$\Rightarrow \frac{2}{3}-\frac{2}{5}+\frac{2}{15}$
$\Rightarrow \frac{10-6+2}{15}$
$\Rightarrow \frac{3}{5}$

So, option b is correct.