Answer:
3/4
Explanation:
We first need to have these two as a common denominator.
We can multiply 3 by 4 to get 12 as our denominator, which matches both denominators.
5/12 + 1*4/3*4 =
5/12 + 4/12 =
(5+4)/12 =
9/12
We can simplify further by diving by 3, which would give us 3/4.