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Sometimes it is advantageous to express a value in round numbers. To round to a particular place, look at the digit immediately to the right of the one you want to round to, in this case, the third decimal place. If that digit is 4, 3, 2, 1 or 0, zero it and everything to the right of it out. If that digit is 5, 6, 7, 8 or 9, increase your target digit by one and zero everything to the right of it out. If your target digit is 9, it will become a zero and increase the digit to the left of it by one.
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How do you round to 1 decimal point?
to round to one decimal point all you have to do is move the decimal point once to the right for example: 0.808 becomes 08.08
What is 53.8 to one decimal point?
53.8 to one decimal point is 53.8. When rounding a number to one decimal point, you look at the digit immediately to the right of the decimal point. If that digit is 5 or greater, you round up; if it is less than 5, you round down. In this case, the digit after the decimal point is 8, so we round up to 53.8.
How do you round hundredths?
to the 4th # before the decimal point
There must be a decimal point to round a number?
No, there need not be.
How do you round 13.29 to 1 decimal point?
To round 13.29 to 1 decimal point, you look at the digit in the second decimal place, which is 9. Since 9 is 5 or greater, you round up the digit in the first decimal place by adding 1 to it. Therefore, 13.29 rounded to 1 decimal point is 13.3.
