Question

Question:$3$ Round off each of the following numbers to the nearest ten, hundred and thousand

1. $28912$

Answer 1

The given number is $28912$

Step $1$: The digit at ones place is $2$ which is less than the $5$, so we replace ones place by $0$ and keep the other digit as it is

Therefore, the rounded off number is $28910$

Step $2$: The The digit at tens place is $1$ which is less than the $5$, so we replace tens place and the ones place by $0$ and keep other digit as it is

Therefore, the rounded off number is $28900$

Step $3$: The The digit at hundreds place is $9$ which is greater than the $5$ So we replace hundreds place, tens place and ones place by $0$ and increase thousand place by $1$

Therefore, the rounded off number is $29000$