4 over 15 is already simplified and can't be simplified further.
4/15 can't be simplified, it is in its simplest form.
4/5 in its simplest form
124/15 cannot be simplified further.
15 / 4 is equal to 3.75 or 3 3/4
67.5 cannot be simplified.
It is: 24/90 = 4/15 simplified
15/4 is in its simplest form.
8/30 simplifies to 4/15.
15/60 = 1/4
16 over 52 simplified in fraction form is 4/13
15/4