What number is 2 less than 81?

When solving a question like "What number is 2 less than 81?", take a close look at what it is really asking.

You have the number 81 and you are looking for a number that is 2 less than 81. In other words, if you have 81 and take away 2, then how many do you have?

You guessed it! This is a subtraction problem. 81 is the minuend and 2 is subtrahend and the answer we are looking for is the difference.

Therefore, to solve "What number is 2 less than 81?", you subtract 2 from 81 like so:

81 - 2 = 79

Less Than Calculator
Need another answer? Enter another "What number is X less than Y?" problem below:

What number is 2 less than 82?
Proceed to the next problem on our list that we explained and answered.