99 to 10
10 over 12
2
10/12 + 8/12 = 18/12 or 1 and 6/12 or 3/2 or 1.5
19/12 or 1 and 7/12
The answer is 10 over 12. If you want it to be simplified it would be 5 over 6.
The sum is: 23/10 + 5/12 = 163/60
10/12
11/3 is.
-7/12 + 10/12 = 3/12 = 1/4
1 17/60
2 3/10
-22