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.
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.
28000 (twenty-eight thousand).
what is it
3500
1000
It would be 12750 to the nearest 25500.
6,500 rounded to the nearest thousand is then 7,000
950 + 1049 = 1999
950 - 1049 all round to 1000 when rounded off to the nearest hundred500 - 1499 all round to 1000 when rounding off the nearest thousand
1000
1000.
A thousand number has its hundred number being as 500 or greater than would have its thousand number rounded up, and less than to be rounded down. For example: 1500 rounds up to 2000 and 1499 rounds down to 1000.
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.
1000.