It represents 2,700,000
Not necessarily. i times pi is not a whole number, and yet e to the power of i times pi is equal to -1.
8.3 is not a whole number and so cannot represent any whole number.
A whole number does represent an integer.
0.23 is a fraction and there is no way to represent it as a whole number.
0.5 is a fraction and there is no way to represent it as a whole number.
0.82 is a fraction and there is no way to represent it as a whole number.
0.15625 is a fraction and there is no way to represent it as a whole number.
5.28 is a mixed number and there is no way to represent it as a whole number. The whole part of it is 5.
7.052 is a mixed number and there is no way to represent it as a whole number. The whole part of it is 7.
6.148 is a mixed number and there is no way to represent it as a whole number. The whole part of it is 6.
4.875 is a mixed number and there is no way to represent it as a whole number. The whole part of it is 4.
0.0089 is a mixed number and there is no way to represent it as a whole number. The whole part of it is 0.