-48 simplified is -48.
48/24 simplified = 2
11/48 cannot be simplified further.
76 over 48 simplified = 19/12
15/48 is simplified to 5 over 16
It is 11/48 simplified
-48
48
48/7 is already simplified but as a mixed number it is 6 and 6/7
16 over 48 can be simplified to 1 over 3 (one third).
13/48
48 : 9 cannot be simplified.
It you mean 50/48 then it is 25/24 simplified