18/45 = 6/15 = 2/5
20/45 * 100% is 44.44%.
1/18 is in its simplest form.
35/18 is in its simplest form.
18/29 is in its simplest form.
18/37 is already in its simplest form
20/45 * 100% is 44.44%.
1/18 is in its simplest form.
5/18 is in its simplest form.
35/18 is in its simplest form.
18/29 is in its simplest form.
18/49 is in its simplest form.
18/65 is in its simplest form
18 is already in simplest form.
It is: 18/30 = 3/5 in its simplest form
18/54 = 1/3 in its simplest form
the simplest form of 18 and 30 is 3-5ths
18/37 is already in its simplest form