Question

Add the following pairs of rational numbers.

5/-7 + -2/-7​

Answer 1

Answer:

hope it will help you

Step-by-step explanation:

3/14

Answer 2

$\frac{5}{( - 7)} + ( \frac{ - 2}{ - 7}) \\ \\ = (- \frac{5}{7} ) + ( \frac{ - 2}{ - 7}) \\ \\ = ( - \frac{5}{7}) + \frac{2}{7} \\ \\ = \frac{( - 5 + 2)}{7} \\ \\ = \green{\boxed{ - \frac{ 3}{7} }}$