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What is the round off number of 1.875?
The rounded off number of 1.875 depends on the level of precision required. If rounding to the nearest whole number, the rounded off number of 1.875 is 2. If rounding to the nearest tenth, the rounded off number is 1.9.
What is the answer for rounding off 8.9 to nearest whole number?
9
What number do you get when rounding off the numbers 39117?
The answer will depend on the degree of rounding. To the nearest ten, it is 39120 To the nearest million, it is 0.
Why sometimes is recurring notation better than rounding off?
Rounding off will result is a small error. If there are many subsequent calculations using a rounded off number, these errors could accumulate.
Which is better rounding off to nearest ten or rounding off to nearest hundred?
There is no universal "better". Rounding off is a trade-off between reducing the accuracy and simplifying calculations. Also, if there are other numbers in an addition that are rounded to the nearest hundred, there is no point in rounding your number to the nearest ten.
