The answer is 604 because 0 is the tenth place value of the number which is followed by another 0 which indicates that the place value before a number which is 5 or higher will add 1 to its value and the numbers before it must turn to 0 and if the place value before the given number is below than five the number will remain the same and all the numbers before it will turn to 0
600
It is then 52.8 when rounded to the nearest tenth
It is then 56.5 when rounded to the nearest tenth
It is 232.4 when rounded to the nearest tenth
It is then 20.2 when rounded to the nearest tenth
It is 0.8 when rounded to the nearest tenth
4.4
10775.9
2.7
54.4
28.6
965.4