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If the number to the right of the place value, in which you are rounding to, is 4 or less, you round down. If the number to the right of the place value, in which you are rounding to, is 5 or more, you round down.

Examples:

  • 25 rounded to the nearest ten would be 30.
  • 261.57 rounded to the nearest one would be 262.00
  • 246.4 rounded to the nearest hundred would be 200.
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Q: What are the two rules of rounding?
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What is 6.324 rounded to two decimal places?

That depends on how you are rounding: Rounding up = 6.33 Rounding down = 6.32 Rounding nearest = 6.32


How is 5.495 rounded to the two decimal place?

Rounding to two decimal places - it would be 5.50


What does 84651 round to?

It depends on what you are rounding by. If you are rounding by ten-thousands=80000 If you are rounding by thousands=85000 If you are rounding by hundreds=84700 If you are rounding by tens=84650


What are the rounding rules of addition?

The answer to an addition question should have no more decimal places than the smallest number of decimal places in the numbers being added. When rounding numbers, numbers 5 though 9 will be rounded up and 1 through 4 will be rounded down.


How do you round 4.5 to the nearest whole number?

Rounding DecimalsWhen rounding decimals, you have to remember these rules: If the digit to the right of the place you are rounding to is 4 or less, leave the number in the place you are rounding to the same and change all digits to the right of it to zeros.If the digit to the right of the place you are rounding to is 5 or more, round the number in the place you are rounding to to the next higher digit and change all the digits to the right of it to zeros.To round 4.5 to the nearest whole number, look at the digit in the tenth's place. Since it is a 5, round the 4 to a 5. Your answer is 5, or you could write it as 5.0.If you're rounding to decimal places, you can leave the zeros to the right off in your answer. For example, if you're rounding 6.849 to hundredths place, you could write the answer as 6.85 instead of 6.850 because the zeros are not needed.