500
546 is already rounded to the nearest ones.
200
35% of 546 = 546*35/100 = 191.1 which, rounded to the nearest whole number, is 191
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
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