949
900
When rounding to the nearest hundred, half will round down and half will round up, ie 100 ÷ 2 = 50 will round each way. → any number greater than or equal to 900 and less than 900 + 50 = 950 will round down to 900. ie any number n such than 900 ≤ n < 950 will round down to 900 to the nearest 100. Which means your [whole] number could be any of 900, 901, 902, ..., 949.
850 and 949 rounded the nearest hundred is 900
It is 887
949
900
To round a number to the nearest 10, you select from the closest multiple of ten that's higher (900) and the closest that is lower (890). Whenever a number has units of 0,1,2,3,4 you round down, and whenever a number has units of 5,6,7,8,9 you round up. In this case, the units are 5, so you round up, meaning that 895 is 900 when rounded to the nearest 10.
When rounding to the nearest hundred, half will round down and half will round up, ie 100 ÷ 2 = 50 will round each way. → any number greater than or equal to 900 and less than 900 + 50 = 950 will round down to 900. ie any number n such than 900 ≤ n < 950 will round down to 900 to the nearest 100. Which means your [whole] number could be any of 900, 901, 902, ..., 949.
850 and 949 rounded the nearest hundred is 900
It is 887
The greatest 3 digit integer which meets this condition is 949.If the number were any larger (between 950 to 999) then we would have to round up to 1000.949, however, is rounded down to 900 (to the nearest hundred).
900
949
850 to 949
The answer depends on the extent of rounding. It could be 1349 to the nearest 900.
If we are rounding to the nearest thousand, a whole number wouldn't round to 900.