How to solve 2 3/4 - 1 5/8

1 1/8

Step-by-step explanation:

First, Make the first fraction into a new one with an equal denominator. (3/4 x2 = 6/8)

Then, subtract the whole numbers (2-1=1) and the fractions (6/8-5/8 = 1/8)

Lastly, add your two differences together and you get 1 1/8.