900
To round 861 to the nearest hundred, you look at the digit in the tens place, which is 6. Since 6 is 5 or greater, you round up. Therefore, 861 rounded to the nearest hundred is 900.
861 rounded to the nearest 100 is 900
333
860
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.
860
0
0
0