It is 550 rounded to the nearest hundred is 600
899.99... to the nearest 600.
649
600
349
450
The least number that rounds off to 600 is 595, as any number below this would round down to 590. The greatest number that rounds off to 600 is 604, since any number above this would round up to 610. Therefore, the range of numbers that round to 600 is from 595 to 604.
899.99... to the nearest 600.
550 599.5
649
600
600
604
450
349
600
It is 2.85 that rounds to 2.9 to one decimal place
The least number that rounds to 23,000 when rounding to the nearest THOUSAND would be 22,500. If rounding to the nearest hundred, the least number would be 22, 950. If rounding to the nearest 10, the least number would be 22,995.