It is 600000, as in the question!
550000 to 649999
Yu cound be any number in the interval [599500, 600500]. [Rounding halves to evens as per IEEE standard 754.]
250,000 because first, you underline the number that you are rounding. Then you look be side "five or more add one more " four or less let it rest" and after the number, it will become a 0, and before will be the same
The answer is 248,700
620 would become 600 if rounded to the nearest 100.
1.049 rounded to the nearest hundredth would become 1.05
If 13.3 is a % already, it is already rounded. If 13.3 needs to become a percentage, it would be 1330, and this is also rounded to the nearest tenth (and more)
The answer is 37.05