What is 21 less than 100?

Here we tell you how to calculate 21 less than 100 and give you the answer. If you deduct 21 from 100, you get the answer to 21 less than 100. Doing this, you find that the answer is:

79

See how we did that? We simply subtracted 21 from 100. It is an easy and simple math problem. 21 less than 100 is the same as 100 minus 21. So, once again, the answer is 79.

Less Than Calculator
Submit another "Less Than" problem here:

What is 21 less than 101?
That was pretty easy, huh? Do you think you can calculate problems like this on your own now? Try the next problem on our list.