5/18
72/160 = 9/20
5/18
9/20
5/185/18
72/40 = 36/20 = 18/10 = 9/5
The simplest form of 45/72 is 5 over 8.
67/72 is in its simplest form.
61/72 is in its simplest form.
72/95 is the simplest form.
67/72 is in its simplest form.
35/72 is in its simplest form.
49/72 is already in simplest form.