3500
850
If the decimal is .5 or greater you round up. Such as if a number is 7.5 you round it off to 8.
250.0...1, if rounding to the nearest hundred.250 should be rounded down to 200 although some would round it up.
The answer depends entirely upon the level of precision of the rounding, which the question does not specify. Round to the nearest 1000 and the answer is 500. Round to the nearest 1 and the answer is 999.5. Round to any other level of accuracy and you get a different answer again.
what is it
3500
It would be 12750 to the nearest 25500.
The greatest number to round off 80,000 depends on the level of precision required. If rounding to the nearest ten thousand, the greatest number would be 90,000. If rounding to the nearest thousand, the greatest number would be 81,000. If rounding to the nearest hundred, the greatest number would be 80,100.
6,500 rounded to the nearest thousand is then 7,000
24000.00...001 to the nearest 48000, although it is not very likely that anyone would want to round to the nearest 48000! But that is the least number.
850
68000
If the decimal is .5 or greater you round up. Such as if a number is 7.5 you round it off to 8.
250.0...1, if rounding to the nearest hundred.250 should be rounded down to 200 although some would round it up.
which number will round up to 26000
When you round off the number 0.472 to the hundredths place you get 0.47. If you round it off to the tenths place, it would be 0.5.