30, like any integer, can be written as a fraction in simplest form by putting it over 1. 30% = 3/10
13/30 is already in its simplest form
30 over 20 as a mixed number in simplest form = 11/2
4/30 = 2/15
2/3
7/30 is in its simplest form.
15 over 30 in simplest form is 1/2.
30/16 in simplest form is 15 over 8
2/3
10/17
5/9
30, like any integer, can be written as a fraction in simplest form by putting it over 1. 30% = 3/10
4/5
30 over 38 in simplest form is 15 over 19.
11/30 is in its simplest form.
13/30 is in its simplest form.
18 over 30 in its simplest form is three over five.