Yes, it would be 1 / 12.
The simplest form of 15 over 36 = 5/12
The simplest form of 36 over 1000 is 9/250
36/55 is in its simplest form.
31/36 is in its simplest form.
91/36 is in its simplest form.
49/36 is in its simplest form.
7/36 is the simplest form.
7/36 is in its simplest form.
36
60 over 36 in simplest form = 5/3
36/80 in simplest form is 9 over 20
20 over 36 in the simplest form as a fraction is 5/9