Answer: 5 5/8
Explanation: first you need to convent 3 1/4 so that both of the denominators are the same so it would be 3 2/8 + 2 3/8. You can change them both to an improper fraction to make it easier so 26/8 + 19/8, you would be left with 45/8 and 8 goes into 45 five times so you would be left with 5 5/8
Hope this helps!