Maths by JP Sir, In this video, we continue Exercise 1.3 (Introduction – Part 2) of Chapter 1: Number System for Class 9 Maths. This lesson focuses on expressing different types of decimal expansions in p/q form, explained step by step in a simple and exam-oriented way. 📘 What you will learn in this video: ✔️ What is decimal expansion ✔️ How to express terminating decimals in p/q form ✔️ How to convert non-terminating recurring decimals into p/q form ✔️ Pure recurring decimals (e.g., 0.333…, 0.777…) ✔️ Mixed recurring decimals (e.g., 0.1666…, 2.34555…) ✔️ Easy tricks and clear methods for CBSE Class 9 exams ✔️ Concept-based explanation for better understanding This video is very useful for: 📌 Class 9 CBSE students 📌 Students preparing for school exams & foundation maths 📌 Anyone who wants a strong base in Number System 👍 If you find this video helpful: Like 👍 Share 🔄 Subscribe 🔔 to Math Station for regular Maths updates 🔖 Hashtags: #Class9Maths #Chapter1Maths #Exercise1_3Maths #DecimalExpansion #TerminatingDecimal #NonTerminatingDecimal #RecurringDecimals #PureRecurringDecimal #MixedRecurringDecimal #PQForm #NumberSystemClass9 #CBSEMaths #CBSEClass9Maths #MathsByJP #MathStation #JP Sir #BoardExam2025 #FoundationMaths