Application Of Rationalisation | Class 9 Maths | Easy Method Lecture 7

Welcome to Alvino Learning, your trusted institute for IIT-JEE, NEET & Academic Tuition in Delhi.

📘 Topic Covered in This Video:
In this Class 9 Maths lesson, we will learn a simWelcome to Alvino Learning, your trusted institute for IIT-JEE, NEET & Academic Tuition in Delhi.

📘 Topic Covered in This Video:
In this Class 9 Maths lesson, we will learn a simple and accurate method to insert an irrational number between any two rational numbers.
This video is based on NCERT Real Numbers (Chapter 1) and is helpful for CBSE & State Board students.

✔ What you will learn:

• What is a rational number?
• What is an irrational number?
• Step-by-step method to find an irrational number between two rationals
• Number line understanding
• Solved examples from NCERT
• Important exam questions for Class 9

Doubt Form:
https://docs.google.com/forms/d/e/1FA...

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📍 Address:
6/16, Gali No. 4, Vishwas Nagar, Shahdara, Delhi – 110032

📞 Contact: 9800970037, 9311967208

We provide coaching for:
• IIT-JEE Preparation
• NEET Preparation
• Class 6th to 12th Academic Tuition
• Concept-based teaching + Exam-oriented practice

🔔 Don’t Forget

👍 Like the video
📌 Subscribe to Alvino Learning
📤 Share with classmates
💬 Ask your doubts in the comments

🏷️ Hashtags

#Class9Maths #RealNumbers #IrrationalNumbers #RationalNumbers
#InsertIrrationalNumber #NCERTClass9 #MathsChapter1 #AlvinoLearning
#CBSE2025 #MathsForClass9ple and accurate method to insert an irrational number between any two rational numbers.
This video is based on NCERT Real Numbers (Chapter 1) and is helpful for CBSE & State Board students.

✔ What you will learn:

• What is a rational number?
• What is an irrational number?
• Step-by-step method to find an irrational number between two rationals
• Number line understanding
• Solved examples from NCERT
• Important exam questions for Class 9

Doubt Form:
https://docs.google.com/forms/d/e/1FA...

🏫 About Alvino Learning

📍 Address:
6/16, Gali No. 4, Vishwas Nagar, Shahdara, Delhi – 110032

📞 Contact: 9800970037, 9311967208

We provide coaching for:
• IIT-JEE Preparation
• NEET Preparation
• Class 6th to 12th Academic Tuition
• Concept-based teaching + Exam-oriented practice

🔔 Don’t Forget

👍 Like the video
📌 Subscribe to Alvino Learning
📤 Share with classmates
💬 Ask your doubts in the comments

🏷️ Hashtags

#Class9Maths #RealNumbers #IrrationalNumbers #RationalNumbers
#InsertIrrationalNumber #NCERTClass9 #MathsChapter1 #AlvinoLearning
#CBSE2025 #MathsForClass9Welcome to Alvino Learning, your trusted institute for IIT-JEE, NEET & Academic Tuition in Delhi.

📘 Topic Covered in This Video:
In this Class 9 Maths lesson, we will learn a simple and accurate method to insert an irrational number between any two rational numbers.
This video is based on NCERT Real Numbers (Chapter 1) and is helpful for CBSE & State Board students.

✔ What you will learn:

• What is a rational number?
• What is an irrational number?
• Step-by-step method to find an irrational number between two rationals
• Number line understanding
• Solved examples from NCERT
• Important exam questions for Class 9

Doubt Form:
https://docs.google.com/forms/d/e/1FA...

🏫 About Alvino Learning

📍 Address:
6/16, Gali No. 4, Vishwas Nagar, Shahdara, Delhi – 110032

📞 Contact: 9800970037, 9311967208

We provide coaching for:
• IIT-JEE Preparation
• NEET Preparation
• Class 6th to 12th Academic Tuition
• Concept-based teaching + Exam-oriented practice

🔔 Don’t Forget

👍 Like the video
📌 Subscribe to Alvino Learning
📤 Share with classmates
💬 Ask your doubts in the comments

🏷️ Hashtags

#Class9Maths #RealNumbers #IrrationalNumbers #RationalNumbers
#InsertIrrationalNumber #NCERTClass9 #MathsChapter1 #AlvinoLearning
#CBSE2025 #MathsForClass9