Rounding off to the nearest 100 ( Hundreds )
In order to rounding off to the nearest 100 we will first check if the tens digit is greater than or lesser than 5
If the ten’s digit is greater than 5, we will increase hundreds digit by 1 and replace tens or ones digit by 0.
If the ten’s digit is lesser than 5, we will replace tens or ones digit by 0, and other digits remain same.
Rounding off numbers to the nearest 10, 100 and 1000 – Video Explanation