Question

what should be added to -7/9to get -9/11​

Answer 1

Answer:

-5/99

Step-by-step explanation:

Let the unknown number = X

-7/9 + X = -9/11

X = -9/11 +7/9

X = (-81+76)/99

X = -5/99

Hope it's helpful for you!

Answer 2

hope it is helpful to you