Round 6190 to the nearest hundred

6200

You're rounding to the nearest hundreds place. so every number behind that needs to be a "0"

well since its "hundreds" and not thousands were going to round the hundreds place which is 6200

any number that is higher the half of its full like 50 and 100, or you can say if the number is higher than 5 or 50 or 500 or 5000 ... etc its always going to go to the next tenth, hundred or thousand ... etc place.

~batmans wife dun dun dun ...