Round to nearest ten thousandth:
4.803621
nearest tenth 4.8
nearest hundredth 4.80
nearest thousandth 4.804
nearest ten thousandth 4.8036
214.06931
http://www.enchantedlearning.com/math/decimals/placevalue/gifs/ex.GIF
What do you think?
Well, 4.803621 rounded to the nearest ten thousandth is... drumroll please... 4.8036! Ta-da!
To round the number to the nearest ten-thousandth, you need to look at the digit in the fifth decimal place (ten-thousandths place).
In the number 4.803621, the digit in the fifth decimal place is 2.
Now, look at the digit immediately to the right of the fifth decimal place, which is 1 in this case.
Since the digit 1 is less than 5, you round down.
Therefore, rounding 4.803621 to the nearest ten-thousandth will give you 4.8036.