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Rounding Numbers
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Rounding Numbers to the Nearest Ten Thousandth
Rounding Decimalto the Nearest Ten Thousandth
Look at the digit to the immediate right of the ten
thousandth place.
thousandth place.
If less than 5, round down. If 5 or greater, round
up.
up.
Example: Round 2.47865 to nearest ten thousandth.
The 6 is in the ten thousandth place.
The digit is 5 , so round up. Add 1 to the 6 = 7
2.47875
Change any digit to right of the number you are
rounding to zeros.
rounding to zeros.
2.47870
What if Number to the right of the thousandth digit
was 4.
Since 4 is less than 5 we round down and leave the
ten thousandth place digit unchanged.
was 4.
Since 4 is less than 5 we round down and leave the
ten thousandth place digit unchanged.
2.47865 to nearest ten thousandth is
2.47870
2.47870
Example: 2.47864 rounded to nearest ten
thousandth is 2.47860
thousandth is 2.47860