All rational numbers have an additive inverse.

The rational numbers that are equal to their additive inverses are$0$ and $-1$

Find the sum of :

$\frac{7}{5}+\frac{3}{5}$

Find the sum of :

$\frac{7}{5}+\frac{5}{7}$

Find the sum of :

$\frac{6}{5}+\left(\frac{-14}{15}\right)$

Find the sum of :

$-4\frac{2}{3}+7\frac{5}{12}$