27/30 = 9/10
9/10
30/81 simplifies to 10/27
30/54 = 15/27 = 5/9
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.
5 over 30 in simplest form is 1 over 6.
that is its simplest form
7/30 is already in simplest form.
19/30 is already in its simplest form