write and explain with examples all the seven properties of rational numbers
Answers
The major properties of rational numbers are:
Closure Property
Commutative Property
Associative Property
Distributive Property
Closure Property. The closure property means that a set is closed for some mathematical operation. ... For example, the set of even natural numbers.
The Commutative property states that order does not matter. Multiplication and addition are commutative property.for example 4 + 2 = 2 + 4
5 + 3 + 2 = 5 + 2 + 3
The associative property states that you can add or multiply regardless of how the numbers are grouped. for example (a + b) + c = a + (b + c)
The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = ? According to this property, you can add the numbers and then multiply by 3.