You may be counting pennies or buttons or cookies. Whole Numbers are the integers which contain zero and positive integers but no fraction. BASIC PROPERTIES OF NUMBERS SEPTEMBER 24, 2016 1. There are some properties of natural numbers like closure property, commutative property and associative property. Addition (i) Closure property : The sum of any two natural numbers is always a natural number. Natural numbers are what you use when you are counting one to one objects. Natural numbers have been explained here. Let us explore these properties on the four binary operations (Addition, subtraction, multiplication and division) in mathematics. The numbers that we use to count are called natural numbers: $$1 \quad 2 \quad 3 \quad 4 \quad 5 \quad 6 \quad 7 \quad 8 \quad 9 \quad 10 \quad 11 \quad 12 \quad 13 \quad 14$$ Natural numbers have the following properties: Properties of numbers Different types of numbers The natural numbers. Natural Numbers First we have the natural numbers or counting numbers, usually de-noted by the letter N. Visit BYJU'S to learn its definition, properties, examples and the difference whole and natural numbers. When you start using 1,2,3,4 and so on, you are using the counting numbers or to give them a proper title, you are using the natural numbers. Comparison with whole numbers and examples, representation on the number line, properties of natural numbers. Properties of Whole & Natural Numbers Suppose if you want to count the trees in the garden, you will definitely start with one and go on to two, three, four and so …