Sum or difference of 1 5/12+ 2 1/12

The sum of the equation 1 5/12 + 2 1/12 would be 3 6/12 or 3 1/2. We can figure this out by first adding the wholes to get 3 and then adding the numerators of the fractions to get 6/12 or 1/2.
I hope this helped! :-)

1 5/12 + 2 1/12= 3 6/12. The answer is 3 1/2