what is it
250.0...1, if rounding to the nearest hundred.250 should be rounded down to 200 although some would round it up.
325
3500
To the nearest hundred, 250
It would be 12750 to the nearest 25500.
6,500 rounded to the nearest thousand is then 7,000
300
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.
320
850
It is 300.
300