120/143 is in its simplest form.
28/120 in simplest form is 7/30
120 over 39 in simplest form = 40/13 or 31/13
The simplest form is 257/120 since the numbers are coprime.
120/1 = 120
The simplest form is just simply 12 over 13
1 over 20
12
24
In its simplest form... 6/7
55/120 = 11/24
16/120 = 2/15