78000
Well, let's take a moment to appreciate the number 500. When we round 500 to the nearest 100, it stays the same because it's already a nice, round number. Just like a happy little tree in a peaceful meadow, 500 remains steady and unchanged. Remember, there are no mistakes in rounding, just happy little accidents.
489 to the nearest 100 = 500
0
500
500
500
500
500
500
549 rounded to the nearest hundred is 500.
500