Since the numbers 55 and 172 share no common positive integer factors, 55/172 is expressed in its simplest form.
Already simplified!
172/1000 = 43/250
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
42/55 is already simplified.
1/55 cannot be simplified further.
18/55 is in its simplest form