10.4
It is: 800
2.5 because the .47 rounds up to .50 and the zero is unnecessary.
643.82 round off.
0.02
200
379.94
It is 6810 rounded to the nearest ten
14.20
200
The answer is zero.
9000
The answer is 700
20
10.4
The number 65.76 is already rounded to the nearest hundredth.
120.0