When rounding from the ten's place, the numbers above 600 and below 605 round down to 600.
When rounding from the hundred's place, the numbers above 600 and below 650 round down to 600.
Since 600<1000, we cannot round from the thousand's place.
So the numbers above 600 and below 650 round to 600.
What numbers round down to 600? Easy! 601, 602, 603, and 604.
Round down to 600
There are more than 5 numbers that can round down to 600 if rounding by hundreds. When rounding down by hundreds anything 601-649 rounds down to 600. If you're rounding by tens it would be anything 600-604.
There are an infinite amount of numbers that will round to 600.
No, the numbers are already rounded. The answer is 1300.
Since the number is 631, and you want to round it to the hundred's place, you have to look at the ten's place. The number in the ten's place is 3, so you round down. The rules are rounding are: 1. numbers 1~4 round down 2. numbers 5~9 round up This number, 631, would round to 600.
The smallest is 550, the largest is 649. When rounding to the nearest 100, it will be the tens that decides: if it is 50 or above it will round up, otherwise if less than 50 it will round down. Thus numbers in the range 550 to 649 will all round to 600 to the nearest 100. (549 would round down to 500 and 650 would round up to 700.)
We realize that 549 rounds down to 500, so 550 must be the smallest whole number that rounds to 600. --------------------------------------------------------------------- When rounding to the nearest whatever, half of the numbers between two multiples of the whatever round down and half round up. BY convention any number exactly halfway between two multiples rounds up. Half of 100 = ½ × 100 = 50 Therefore the numbers 600 ± 50 will round to 600. This will be inclusive of 600 - 50 = 550 but exclusive of 600 + 50 = 650 (as 600 + 50 = 650 is exactly halfway between 600 + 50 and 700 - 50, and so would round up to 700). Ie all the numbers greater than or equal to 550 and less than 650 will round to 600 to the nearest 100. Mathematically this is written as all numbers x such that 550 ≤ x < 650 will round to 600 when rounded to the nearest 100. Therefore 550 is the smallest number that will round [up] to 600 to the nearest 100.
With rounding, you look at the number in the place where you want to round. So what number is in the hundreds place right now? 6.You now look at the number to the right of it, which is a 2. If that number is less than 5, you round down. This means you make that number a zero. And do the same for any other numbers that come afterwards.
590, You need to round it down
Anything from 550 to 649
4 makes it round down, so it is 600 to the nearest ten. 04 makes it round down also, so it is also 600 to the nearest hundred.
The smallest integer that rounds to 600 is 550. Numbers halfway between one rounding point and the next tend to round up rather than down.
Sometimes you round up or round down numbers to get close to the correct answer so that you can make sure that your answer is right. If your answer is not close to the rounding down of the numbers you are using then you need to look it over and do it again.
Since you are rounding to the nearest thousand, after rounding you could not possibly round to 600.
If the numbers in the tens and units equal less than 50, then you round down. If they are 50 or above, then you round down. So 312 rounds down to 300.
It depends on the degree of rounding: 300.00...01 to the nearest 600 899.99... to the nearest 600.
The short answer is, infinite. With just integers, There are 498 numbers that can round up to 500, and 498 that can round down. If we include partial numbers, there are infinite, since the numbers can get infinitesimally small.
500. The nearest hundred would be either 500 or 600 hundred and because it's less than 550 you round down. If it was 550 you would round up to 600.
601, 625, 640, 644, 649
To round to the nearest hundred, look at the tens digit - if it is 4 or less, round down otherwise it is 5 or more and so round up: In 648, the tens digit is 4 (which is 4 or less) so round down to 600.
550 and 649
550 to 649
The smallest that will round up is 650. The smallest that will round down is 701.