Whole Numbers And Its Properties WHOLE NUMBERS Now if we add zero (0) in the set of natural numbers, we get a new set of numbers called the whole numbers. Hence the set of whole numbers consists of zero and the set of natural numbers. It is denoted by W. i.e., W = {0, 1, 2, 3, . . .}. Smallest whole number is zero.Read More:RS Aggarwal Class 6 Solutions Whole … [Read more...] about Whole Numbers And Its Properties