it is 1/5
The fraction 25 over 18 reduced to its simplest terms = 17/18
14 over 25 reduced to lowest terms = 14/25 (it is already in simplest form).
4/100 = 1/25
25/21 is already reduced to its lowest terms
25/256 cannot be reduced. it is in its simplest form
3 over 5
8
25/125 can be reduced to 1/5
21/25 is already in simplest form.
25/2 = 121/2 or 12.5
18/25 is in its simplest form.
25/29 is in its simplest form.