RS Aggarwal Solutions for Class 6 Chapter 3 Whole numbers, the whole numbers are defined as the positive integers, including zero. The whole number does not contain any decimal or fractional part. It means that it represents the entire thing without pieces. The set of whole numbers is mathematically expressed as:
W = (0, 1, 2, 3, 4, 5,……}
All-natural numbers are whole numbers, but 0 is a whole number which is not a natural number. In Mathematics whole numbers are necessary for counting numbers. Whole Numbers are used in counting, addition, subtraction.
It deals with the calculation of different numbers along with usage of Zero(0), Properties of Whole Numbers, Successor and Predecessor, Representation of Whole Numbers on Number Line, Properties of Addition, Properties of Subtraction, Properties of Multiplication, and Properties of Division.