6700
The nearest hundred to 6725 is 6700. This is determined by rounding down, as 6725 is closer to 6700 than to 6800.
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
300
409381900
0