845 rounded to the nearest hundred is 800. This is because the value in the tens place "4" is less than 5.
845 rounded to the nearest hundred is 800. Rounded to the nearest 10 is 850
840
800
It is 300 when rounded to the nearest hundred
916 rounded to the nearest hundred is 900
5800
0
It is already rounded to the nearest hundred thousandths. Rounded to the nearest thousands would be 87.381.
0
10000
0