Since 432 is a whole number, it is already rounded to the nearest fractional part.
300
3200
8900
1200
432 rounded to the nearest ten is 430
Since 432 is a whole number, it is already rounded to the nearest fractional part.
430
It is 300 when rounded to the nearest hundred
916 rounded to the nearest hundred is 900
87.3809 is already rounded to the nearest hundred thousandths. 87.3809 rounded to the nearest thousand is 87.381.
0
0
0
678 is rounded nearest hundred is 700
300
800