1/6. To solve, all that is needed is that you reduce by three, because eighteen is a multiple of three.
1 over 9
18/60 = 3/10
It is: 9/18 = 1/2 in its simplest form
1/18 is in its simplest form.
18 over 60, in simplest form, is 3 over 10.
18/65 is in its simplest form
18/29 is in its simplest form.
18/49 is in its simplest form.
18 over 30 in its simplest form is three over five.
18 over 99 in simplest form is 2/11
35/18 is in its simplest form.
There are an infinite number of equivalent fractions. The simplest form is 9/10.