Answer:
3
Explanation:
Its 3 because 17 5/12 - 14 5/12= 3 17-14=3 and the two 5/12 cancel out and make it 3+0. 3+0=3 so the answer is 3
in other words just minus the fractions from each other and the whole numbers from each other so it would be. 17-14 and 5/12-5/12
17-14=3 5/12-5/12=0