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Rounding a numerical value means replacing it by another value that is approximately equal but has a shorter, simpler, or more explicit representation.

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Q: What is a rounding off numbers?
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Related questions

What are the steps in rounding off numbers?

steps rounding off number


What is better rounding off to nearest ten or rounding off to nearest hundred?

In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.


Why is rounding off numbers important?

Rounding off is a important part of mathematics and a very handy tool for everyday life.


How you would estimate the product of greater numbers?

By rounding off.


How does making small groups help estimate big numbers?

by rounding off the numbers


What are the ideas where you can use rounding off numbers in real life?

your weight


What number do you get when rounding off the numbers 39117?

The answer will depend on the degree of rounding. To the nearest ten, it is 39120 To the nearest million, it is 0.


What is the purpose of rounding numbers?

the purpose of rounding numbers is that you can get closer to the actual answer


How are you rounding whole numbers and decimals?

rounding whole numbers and decimals


Which is better rounding off to nearest ten or rounding off to nearest hundred?

There is no universal "better". Rounding off is a trade-off between reducing the accuracy and simplifying calculations. Also, if there are other numbers in an addition that are rounded to the nearest hundred, there is no point in rounding your number to the nearest ten.


What is the round off greatest value of 21987?

Rounding to different numbers of significant figures, the greatest result is 22,000.21 987 round off theto its greatest value what is answer.


How many whole numbers can be rounded to 650?

When rounding off, the rule is, "If the first figure to be discarded is 5 or more then the previous figure is increased by 1. Following this rule then 650 is the result of rounding off numbers in the range 645 to 654. As 650 itself is not rounded off then there are 9 whole numbers that can be rounded to 650.