28/15 = 113/15
28/25 is in its simplest form.
7/25
25/28
7/25
7/25
28/100=14/50=7/25
168/150 = 28/25
1 and 7/25
28/55 is in its simplest form.
Any integer can be expressed as a fraction in its simplest form by putting it over 1.
divide both sides by 4 28/100 = 7/25