If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down . 572 ≈570
If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up (+1).
If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down (no change).
57 2 ≈ 570
To round 572 to the nearest ten, look at the ones place, which is 2 (less than 5). Thus, the tens place remains 7, and the rounded number is 570. Therefore, the answer is 570.
;