Answer:
5/6
Step-by-step explanation:
1 1/2 - 2/3 =
= 1 3/6 - 4/6
We cannot subtract 4/6 from 3/6, so we borrow the 1 as 6/6 and add it to 3/6 to get 9/6. Now we can subtract 4/6 from 9/6.
= 9/6 - 4/6
= 5/6
