450
0
100
0
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100
500
500
450
450
500
0
Oh, dude, 452 to the nearest 100 is 500. You just round up because 452 is closer to 500 than it is to 400. It's like, not rocket science, man.
500
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
Rounded to the nearest whole number, 452.16 is approximately equal to 452.
600
100