Half of 100 is 50, so the smallest number that rounds to 400 to the the nearest hundred is 400 - 50 = 350.
349
400
It could be 599, rounded to the nearest 400.
It rounds to 400
401 rounds to 400.
If rounding to the nearest 100, then 432 rounds to 400, but it is not particularly close.
It rounds to 300
The number of rounds in a stadium that is 2.4 km depends on the length of the track. Most standard outdoor tracks are 400 meters in circumference. To find the number of laps, divide 2,400 meters by 400 meters, which equals 6 laps. Therefore, it would take 6 rounds in a standard stadium track to cover 2.4 km.
400
It's already there.
well it matters what are the numbers that you want to see if it rounds to 400 but any thing like 350.00 to 400 you would round to 400 or 430.00 to 400 you would round to 400 also