is a fraction a whole number?
Yes, a fraction can be a whole number, for example, Any fraction of the form a/1 = a, where "a" is the numerator and 1 is the denominator, and "a" is a member of the set of whole numbers which is equal to {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, ... }.