50
- 8 5
6
----------
first you change the 50 to 49 6/6 because 6/6 equals 1 and 49 + 1 = 50 so then your equation becomes:
49 6
6
- 8 5
6
----------
41 1/6
then subtract 8 and 5/6 from 41 and 1/6 the way I showed you above and your answer should be 32 1/3
hope this helps :)