5.5 is the simplest form, unless you consider 5 1/2 to be simpler.
36/55 is in its simplest form.
55/12 is already in its simplest form
It is already in its simplest form as 55/36
That would be 13/50 in its simplest form.
As an improper fraction in its simplest form: 3.4375 = 55/16
28/55 is in its simplest form.
9/55 is already in simplest form!
42/55 is in its simplest form
55/7 is in its simplest form.
36/55 is in its simplest form.
54/55 is in its simplest form.
55/64 is in its simplest form.
38/55 is in its simplest form.
55/12 is already in its simplest form
56/55 is already in its simplest form
It is already in its simplest form as 55/36
55/932 is in its simplest form.