Question

If 1/3 x 5/4 x a/b = 10/36 then the additive inverse of a/b is ________ *​

Answer 1

Answer:

1/3×5/4×a/b=10/36

5/12×a/b=10/36

a/b=10/36×12/5

a/b=5/18×12/5

a/b=60/90

a/b=2/3

the additive inverse is -2/3