Question

9/12 + 6/12

A. 1^1/3

B. 4/5

C. 5/8

D. 1^/14

Answer 1

I don't think you have the correct options. 9/12 + 6/12 = 15/12. To simplify, you divide each value by 3 and get 5/4, which, as a mixed number, would be 1 1/4, and neither 5/4 or 1 1/4 is an option. I hope this helps!