Maths Class 8 Chapter 1 Rational Numbers 8th NCERT CBSE Notes with Complete Solutions/ Nine hats class 8th Rational NUmber Solutions
What are Natural Numbers ?
What are whole numbers ?
What are Integers ?
What are Rational Numbers ? or Define Ratioanal Numbers?
Solution :- A Rational numbers is a number which can be expressed in the form p/q, where p and q are integers and q ≠ 0
In this Chapter ,let us learn the properties of these Operations on Rational numbers and other sets of numbers.
Properties of these operations are 1) Closure Property 2)Commutative Property 3) Associative Property 4) Properties of special numbers 0 and 1 . i.e the role of zero and the role of one.