Question

Round off the number 45621 in nearest tens , hundreds , thousands​

Answer 1

Answer:

Step-by-step explanation:

NEAREST 10'S = 45621 = 45620

NEAREST 100'S = 45621 = 45600

NEAREST 1000'S = 45621 = 46000

PLZ MARK AS BRAINLIEST

Answer 2

The numbers obtained by rounding off 45621 to the nearest tens, hundreds, and thousands are 45620, 45600, and 46000 respectively.

Given:

The number 45621.

To Find:

The numbers obtained by rounding off 45621 to the nearest tens, hundreds, and thousands.

Solution:

To round off any number to the nearest tens, hundreds, or thousands​, we need to follow certain rules. They are:

Rule 1: Rounding off to the nearest tens:

If the one's place of a number is < 5, replace it with 0 keeping the tens place unchanged.

If the one's place is ≥ 5, increase the tens place by 1 and replace the one's place by 0.

Rule 2: Rounding off to the nearest hundreds:

If the ten's place of a number is < 5, replace the tens and one's place with 0.

If the ten's place is ≥ 5, increase the hundred's place by 1 and replace the ten's and one's place by 0.

Rule 3: Rounding off to the nearest thousands:

If the hundred's place of a number is < 5, replace the hundred's, tens, and one's place with 0.

If the hundred's place is ≥ 5, increase the thousand's place by 1 and replace the hundred's, ten's, and one's place by 0.

We have been given the number 45621.

The one's place is < 5. Following the above rules, 45621 when rounded off to the nearest tens is the number obtained by replacing its one's digit with 0, i.e. 45620.

The ten's place is < 5. Following the above rules, 45621 when rounded off to the nearest hundreds is the number obtained by replacing its ten's and one's digit with 0, i.e. 45600.

The hundred's place is > 5. Following the above rules, 45621 when rounded off to the nearest thousands is the number obtained by increasing the thousand's place by 1 and replacing the hundred's, ten's, and one's place by 0, i.e. 46000.

∴ The numbers obtained by rounding off 45621 to the nearest tens, hundreds, and thousands are 45620, 45600, and 46000 respectively.

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