749, to the nearest 500.
which three digit numbers round to 500 when rounded to the nearest hundred , and also round to the 460 when rounded to the nearest ten
499
0
6465000
The smallest whole number that can be rounded to 500 is 450.
484.00
455
500
639.497 rounded to the nearest tenth is 639.5. When the tenths digit is less than 5 the number is rounded down. When the tenths digit is 5 or more the number is rounded up. In this case the tenths digit is more than 5, so you round up.
It is 500.
5
8000