800
750 would round up to 800 (nearest hundred).
750
It is 750.
It is 9100 rounded to the nearest hundred
7200
199
It rounds to 4
It is then 6 when rounded to the nearest whole number because .8 rounds up to 1
800
0
300
It is 9100 rounded to the nearest hundred
1500
600
No number can round to 943 to the nearest hundreds.
7200
800
3,500,000 rounds up. 3,499,999 rounds down.
3,500,000 rounds up. 3,499,999 rounds down.
199