2 2/3 - 1 1/6 =
Neither do I!!!!!!!!!!!!!!!!!!. Have you made an attempt to solve it?
2 2/3 - 1 1/6 =8/3 - 7/6- what's the smallest common denominator between 3 & 6? Of course it's 6:
16/6 -7/6=9/6=1 1/2 which is your answer.