Answers

2015-01-28T10:05:59+08:00

5984 - 9 is on the hundred's place

5984 - 8 is on the right side of the hundred's place

For you to determine whether or not the number is to be rounded up or down, all you have to do is take note of the number on the right side of the hundred's place

If the number is 5-9 then you have to round it up BUT if the number is 0-4 then you have to round it down. Since in this case, 8 is under 5-9 range then we will round it up.

In this case you'll have:

5984 rounded up to the nearest hundred's as 6000

0
that would be 6000 since 9 is above 5 and you have to round it up. So you have to add 1 to 9 that makes 10 in which case would make 5 to 6. therefore its 6000
2015-01-28T10:43:59+08:00
900 is a nearest hundred
1 1 1