4/15
15/60 = 1/4
4/5
24/30 is equivalent to 12/15........ 12/15 is equivalent to 4/5.
3/12 = 1/4
15/20
4/15
4/15 = 8/30
15/60 = 1/4
It is: 20/15 = 4/3
4/5
4/30
4/30
0.2667
24/30 is equivalent to 12/15........ 12/15 is equivalent to 4/5.
4/30, 6/45
4/5