6300
When rounding a number like 6254, we look at the digit in the place we are rounding to, which in this case is the hundreds place (5). Since the digit to the right of 5 is 4, which is less than 5, we round down. Therefore, 6254 rounded to the nearest hundred is 6200.
6300
It is 300 when rounded to the nearest hundred
916 rounded to the nearest hundred is 900
0
It is already rounded to the nearest hundred thousandths. Rounded to the nearest thousands would be 87.381.
0
0
0
678 is rounded nearest hundred is 700
409381900
8900