556 rounded to the nearest 100 would be 600. When rounding a number to the nearest hundred, you look at the digit in the tens place. If it is 5 or greater, you round up; if it is less than 5, you round down. In this case, the digit in the tens place is 5, so we round up to the nearest hundred, which is 600.
Ah, rounding numbers can be a peaceful journey. If we look at 556 on our canvas and want to round it to the nearest hundred, we see it's closer to 600 than 500. So, with a gentle stroke of our brush, 556 becomes 600. Just a little adjustment to help our number fit right in with its new hundred friends.
600
100
0
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100
300
It is: 600
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
560
600
100
100
0
555 rounded to the nearest 100 is 600.
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100
100
100
100