Question

What should be added to 7/8 so as to get 5/9?

Answer 1

Answer:

-23

72

Step-by-step explanation:

Let the number be X

According to the question

7+X=5

8. 9

X= 5 - 7

9. 8

LCM of 9 and 8 is 72

X= 40-63

72

X= -23 is the right answer!!!

72