2/8 simplifies to 1/4. Since both the top and bottom are even, if you divide both by 2 the value of the fraction does not change and the numbers remain whole. As a rule of thumb, any time a fraction contains an even number over another even number, it can be simplified.
2/9 is in its simplest form.
1/12
2 over 100 in simplest form is 1 over 50.
2over 3
1/6
11/9 divided by 2/3 = 11/6 in its simplest form
3/8 is in its simplest form.
3/8 is in its simplest form.
8/9 is the simplest form.
7/8 is in its simplest form.
8/27 is in its simplest form.
7/8 is in its simplest form.