Question

-5/7 + 7/9
pls answer step by step
I will mark u as brainlist ​

Answer 1

-5/7+7/9=-45+49/63

=4/63

so this is ur answer

please MARK as BRAINLIST answer

Answer 2

Answer:

4/63

Explanation:

-5/7+7/9 = -45/63 + 49/63

= -45 + 49/63

= 4/63 (Answer)