Question

what should be added to -7/8 to get the multiplicative inverse of 5/9

Answer 1

Answer:

Let Add X

X - 7/8 = 9/5

X = 9/5+7/8

X = 72+35/40

X = 87/40 ANSWER

Answer 2

Answer:

107/40 should be added to -7/8 to get the multiplicative inverse of 5/9.