454
9
400
One answer is 450
450 and above to the nearest 10 which is 460
54
5.84999...
450
400
The smallest whole number that can be rounded to 500 is 450.
450 to 549
One answer is 450
The number is already rounded to a greater extent than that!
453.0
450 and above to the nearest 10 which is 460
450
500
It is already rounded to the nearest ten as 450
849 is the largest whole number that can be rounded to 800.