Question

Plz help me...........................

Answer 1

The answer is 3 because when you give the fractions  a common denominator of 54, you then add the negative 45/54 and the positive 48/ 54 and you get 3/54, then you divide the 3/54 by 9/54 and you get 9/3, which is the same thing as 3.

So the answer is 3