Since the remaining digits are after the decimal point you just drop them.Ġ.74 rounded to the nearest tenth is 0.7 Round to the Nearest Hundredth: 3.141
Identify the tens digit: the first 9 in 499.Digits after the decimal point are dropped.ģ23.5 rounded to the nearest ten is 320 Round to the Nearest Ten: 499
Is that digit greater than or equal to five? No, so round down.Identify the next smallest place value: the 3 in 323.5.Identify the tens digit: the 2 in 323.5.Every digit after becomes a zero.ģ250 rounded to the nearest hundred is 3300 Round to the Nearest Ten: 323.5 Increase the hundreds digit by one, so 2 becomes 3.Is that digit greater than or equal to five? Yes, so round up.Identify the next smallest place value: the 5 in 3250.Identify the hundreds digit: the 2 in 3250.-2.5 rounds down to -3 halfway, down and away from 0.Numbers less than or equal to the halfway point of -2.5 round down, away from 0. Numbers greater than the halfway point between -3 and -2, which is -2.5, round up, toward 0. 2.5 rounds up to 3 halfway, up and away from 0.Numbers greater than or equal to the halfway point between 2 and 3 round up, away from 0. Numbers less than the halfway point between 2 and 3, which is 2.5, round down, toward 0. If your number to round is negative you can round the digits as you would for rounding a positive number. You can see this symmetry around zero by comparing the positive and negative results. In this method, whether you round a positive or a negative number, the absolute value of the results are the same. For the following examples let's round to the ones place for values between 2 and 3 where the halfway point is 2.5.
When the digit to the right is 5, this is the halfway value between rounding up or down. An explanation of this and other rounding methods can be found on our This Rounding Numbers Calculator uses the method called Round Half Away From Zero. New Content: Rounding Method of this Calculator Just like before, any remaining digits before the decimal point become zeros, and any that are after the decimal point are dropped. If the next smallest place value is greater than or equal to five (5, 6, 7, 8, or 9), you increase the value of the digit you're rounding to by one (+1).Any digits after that number (including the next smallest place value you just looked at) become zeros, or drop-off if they're located after the decimal point. If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is.For example, if you want to round to the nearest ten you'd look at the ones place. Look to the next smallest place value, the digit to the right of the place value you're rounding to.The smaller the place value, the more accurate the final result will be. Identify which place value you are rounding to.When you "round to the nearest _" regardless of what goes in the blank the steps are nearly always the same: Rounding to the nearest hundredth is 838.27.Depending on which place value you'll round to, the final result will vary. Say you wanted to round the number 838.274. Choose hundredths to round an amount to the nearest cent. Choose ones to round a number to the nearest dollar. Rounding calculator to round numbers up or down to any decimal place.
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