1000
998.00
1000
Well, let's see here. When we round 998 to the nearest hundred, we look at the digit in the tens place, which is a 9. Since 9 is closer to 10 than to 0, we round up to the next hundred. So, 998 rounded to the nearest hundred is 1000. Just a little adjustment to help that number feel more comfortable and at peace.
500
80,000 is already rounded to the nearest hundreds.
0
0
712500
1400
64300
0
800