what is 1/3 of 21

1/3 of 21 is 7.

To find one-third of 21, you need to divide 21 by 3.

So, 21 ÷ 3 = 7.

Therefore, one-third of 21 is 7.

To find 1/3 of 21, you divide 21 by 3. Here's how you can calculate it:

Step 1: Divide 21 by 3
21 ÷ 3 = 7

Therefore, 1/3 of 21 is 7.