math algebra
posted by marko .
adding with mixed numbers Can you check my answers:
1) 4 1/4 + 3 1/12
I GOT: 7 1/3
2) 7 1/2 + 5 2/3
i got 3 1/6
3) 3 4/5 + (4 7/10)
i got 6 1/2

I agree with your first two answers, but I think your third answer is wrong.