66
66000
The increase from 45 to 66 rounded to the nearest tenth is: 46.7%
40
65.5 is exactly equal distances from both 65 and 66.According to the standard rules of rounding, however, if you're asked to 'round' 65.5 tothe nearest whole number, then with a '5' in the first decimal place, it's rounded to 66.
70
70
66
66.000
66
66.00
To the nearest integer, 66
.655325 rounded to the nearest hundredth is .66
55 rounded to nearest ten is 60
66000
66
66