The purpose of rounding is to simplify calculations so that a reasonable estimate can be obtained quickly, as opposed to a precise answer arrived at after more time.
the purpose of rounding numbers is that you can get closer to the actual answer
The answer depends on the purpose of rounding. This, in turn, depends on what is being done with the number.
Rounding up is not always necessary; it depends on the context and purpose of the calculation. For example, in financial transactions, rounding may be used to simplify amounts, but it can also lead to inaccuracies if not done carefully. In scientific measurements, rounding should follow specific rules to maintain precision. Therefore, it's essential to consider the implications of rounding before deciding to round up.
20 rounding units. 20.0 rounding tenths 19.8 rounding hundredths 19.76 rounding thousandths 19.765 rounding tenthousandths 19.7649 rounding hundred thousandths
If you are rounding to 100ths it is 1.73 . If you are rounding to 10ths it is 1.7 . If you are rounding to integers it is 2 .
the purpose of rounding numbers is that you can get closer to the actual answer
The answer will depend on the purpose of rounding.
It gets rid of unnecessary clutter and so allows you to focus on what is important.
The answer depends on the purpose of rounding. This, in turn, depends on what is being done with the number.
20 rounding units. 20.0 rounding tenths 19.8 rounding hundredths 19.76 rounding thousandths 19.765 rounding tenthousandths 19.7649 rounding hundred thousandths
It depends on what you are rounding by. If you are rounding by ten-thousands=80000 If you are rounding by thousands=85000 If you are rounding by hundreds=84700 If you are rounding by tens=84650
That depends on how you are rounding: Rounding up = 6.33 Rounding down = 6.32 Rounding nearest = 6.32
That would depend on what you were rounding it to. If rounding to the nearest whole number, then it does not need rounding. If rounding to the nearest ten, it would be 420. If rounding to the nearest hundred, it would be 400.
rounding is an example of a guess .
Rounding to odd.
Depends on where you are rounding it to.4.4096031364.409603144.40960314.4096034.409604.40964.4104.414.44.
If you are rounding to 100ths it is 1.73 . If you are rounding to 10ths it is 1.7 . If you are rounding to integers it is 2 .