As the digit after the decimal point is a 9, the number is rounded up to 31.
79.9 is approximate to:100 to the nearest hundred80 to the nearest ten80 to the nearest whole number/unit
The number 87980 is already rounded off to the nearest unit or whole number as no decimal values are given.
The answer will depend on the measurement unit used for the number in the question.
The answer will depend on the measurement unit used for the number in the question.
The answer will depend on the measurement unit used for the number in the question.
259,000 You round down due to the 3 in 309
42.1 rounded to the nearest unit or nearest one is 42.
Correctly rounding 9742 to the nearest unit yields 10,000
if you round to nearest unit, it is 3.
6,453,321.9648 rounded to the nearest unit or whole number is 6,453,322
35.78
49235.20
226.08 round to the nearest whole unit is 226
Could round to 4.6 or 5.0
4 is an integer and so already rounded to a whole unit so to round to the nearest tenth you do nothing.4 is an integer and so already rounded to a whole unit so to round to the nearest tenth you do nothing.4 is an integer and so already rounded to a whole unit so to round to the nearest tenth you do nothing.4 is an integer and so already rounded to a whole unit so to round to the nearest tenth you do nothing.
The same way you round any number to the nearest hundredth.
It depends: If you round to the nearest unit: 1500.4 If you round to the nearest 10: 1504 If you round to the nearest 100: 1549