Learn All Concepts of Chapter 1 Class 9 - FREE. Check - Chapter 1 Class 9 Maths
Check if Rational or Irrational - Example
Last updated at Sept. 10, 2020 by Teachoo
Transcript
Question 3 Which of the following is irrational? (A) 0.14 (B) 0.14(16) ̅ (C) 0.(1416) ̅ (D) 0.4014001400014...
Finding irrational numbers b/w two numbers
Chapter 1 Class 9 Number Systems
Concept wise
- Rational numbers - Definition
- Finding rational number between two numbers
- Irrational Numbers
- Simplifying real numbers
- Rationalising
- Laws of exponents
- Finding decimal expansion
- Expressing decimal in p/q
- Classifiying rational/irrational
- Finding irrational numbers b/w two numbers
- Real numbers on a number line
About the Author
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.