5 over 22.
28/55 is in its simplest form.
36/55 is in its simplest form.
54/55 is in its simplest form.
55/7 is in its simplest form.
55/64 is in its simplest form.
38/55 is in its simplest form.
110/484 = (110÷2)/(484÷2)= 55/242= (55÷11)/(242÷11)= 5/22
55/12 is already in its simplest form
56/55 is already in its simplest form
9/55 is already in simplest form!
It is already in its simplest form as 55/36
55 over 6 in its simplest form as a mixed number is 91/6