Question

Round off $47,98,999$ in the nearest ten lakh

Answer 1

To round off in nearest ten lakh-

Step 1

Look at the digit right to the ten lakh place. If the digit is less than $5$ leave the digit in ten lakh place as it is. If the digit is $5$ or more than $5$. Then add $1$ to the ten lakh place.

Step 2- Change all the digits to the right of the ten lakh place to $0$

We have-$47,98,999$ in which place just right to ten lakh is $7$

Hence, round off of $47,98,999$ is $50,00,000$