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Because decimal fractions often comprise infinitely long sequences. If you did not round them off, you would never get past the first such number.
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∙ 8y ago
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How do you you round off decimals?
If the decimal is .5 or greater you round up. Such as if a number is 7.5 you round it off to 8.
How do you round 96 to one decimal place?
there are no decimals to round off in 96.
How do you round off the number 1.00329 to two decimal places?
4 decimals: 1.0033 3 decimals: 1.003 2 decimals: 1.00
What are the smallest and largest decimals in hundredths that round off to 0.4?
0.35 and 0.44
Do you round when dividing decimals by decimals?
Yes
How many decimals in hundredths round to 0.5?
how many decimals in hundredths round to 0.5
How do you round 1.998 to the four decimals as needed?
round 1.998 to the four decimals as needed = 1.9980
How would life be without decimals?
without decimals you wouldn't be able to figure out how much money you have, you wouldn't be able to get exact temperature you would have to round it off.
How did the use of decimals improve mathematics?
It made people be more accurate and they didn't have to round the numbers off.
What does 3.9 round to Decimals?
4.0
Which decimals round to 35 as the nearest whole?
The decimals of: 34.5, 34.6, 34.7, 34.8 and 34.9 all round up to 35
How do you round off 0.66 to the nearest 1000?
It can only be rounded to the maximum of one-hundredths because of the two (not three) decimals.
