Yes, 55/4 can be simplified and will be a mixed number. To find the mixed number, divide 55 by 4. The number is 13 3/4.
3/5 is simplified by 33/55
55/72
no
No.
It is 11/12 when simplified (divide both the 55 and 60 by 5).
It is: 55/990 = 1/18
55/11 = 5
18/55 is in its simplest form
42/55 is already simplified.
1/55 cannot be simplified further.
55/112
Yes, 55 over 172 can be simplified. The greatest common divisor (GCD) of 55 and 172 is 1, so there are no common factors to simplify further. Therefore, 55 over 172 is already in simplified form.