21 / 80
21/100 is the simplest form.
3 over 21
To simplify the ratio of 14 boys to 21 girls, you can divide both numbers by their greatest common divisor, which is 7. Dividing 14 by 7 gives you 2, and dividing 21 by 7 gives you 3. Therefore, the ratio of boys to girls in simplest form is 2:3.
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.
440/21 is in its simplest form.
21/10 is in its simplest form.
10/21 is in its simplest form.