101/100 is in its simplest form.
2 over 3 is the lowest term
16/39 is in its simplest form.
87/91 is in its simplest form.
32/51 is in its simplest form.
5/8 is in its simplest form.
21/20 is in its simplest form.
3/8 is in its simplest form.
72/11 is in its simplest form.
2/7 is in its simplest form.
Any fraction with one as the numerator is in its simplest form.
if you are asking to simplify it is already in it's already in it's simplest form so 1 over 9
5/21 is in its simplest form.