No.
Whole numbers have only zeros after the decimal point (or the decimal point isn't shown at all).
So; -3, -2, -1, 0, 1, 2, 3 ... etc are whole numbers
yes
52% = 5,200
52
52 is an even number, as an even number is any whole number that ends with 2, 4, 6, 8 or 0. An odd number, however, is a whole number that ends in 1, 3, 5, 7 or 9.
6.21 is not a whole number.6.21 is not a whole number.6.21 is not a whole number.6.21 is not a whole number.
52 is a composite number
51.625 to the nearest whole number is 52
51.54 is 52 when rounded to the nearest whole number.
52% = 5,200
52
The answer is 52.
Since 52 is not divisible by 7, 52 over 7 is a mixed fraction. It cannot be written as a whole number for the simple reason that it is not a whole number.
52
1,2,4,13,26,52
52/7 = 73/7
1, 2, 4, 13, 26, 52
52 = 25
52. In order to be rounded up to 53 the number would have to be at least 52.50.