Question

Add 3/7 and -9/7 Please answer with explanation

Answer 1

3/7 + (-9/7)

= 3/7 - 9/7

= (3-9)/7

= -6/7

Hope it helps you and please mark me brainliest.

Answer 2

Answer:

9/7+3/7=12/7

First we need to see if the Denominators are Same then just add the numerator.