The simplest form of 21 over 42 is 21/42 = 1/2
21/5 is the simplest form.
4/21 is in its simplest form.
21/100 is in its simplest form.
21/16 is in its simplest form.
21/80 is already in its simplest form
The simplest form of 21 over 42 is 21/42 = 1/2
14 over 21 or 14/21 in simplest form is 2/3 or 2 over 3
Nine over 21 in its simplest form is 3/7
21/5 is the simplest form.
21/50 is in its simplest form.
21/46 is the simplest form.
440/21 is in its simplest form.
10/21 is in its simplest form.
4/21 is in its simplest form.
21/100 is in its simplest form.
21/16 is in its simplest form.