Binary Arithmetic Operations | 9th Computer - Chapter 1 - Lec 8

Topic: Binary Arithmetic Operations (Addition, Subtraction, Multiplication & Division) Class: 9th Computer Science (New Syllabus 2026) 📘 About This Lecture: Master the basics of how computers perform calculations! In this short lecture, we cover the four fundamental binary operations from Chapter 1. Learn the rules that allow a CPU to process millions of instructions per second using only 0s and 1s. What You Will Learn: Binary Addition: Simple rules for carries (1+1=10). Binary Subtraction: The efficient 2’s Complement method. Binary Multiplication: Long multiplication made easy with 0s and 1s. Binary Division: Step-by-step long division (Compare, Subtract, and Shift). 🔢 Quick Examples Covered: Adding 1101 + 1011 Subtracting 9 - 6 using 2's Complement. Multiplying 101 x 11. Dividing 1100 / 10. 📢 Subscribe for more 9th Class Computer Science tutorials! #9thComputer #BinaryArithmetic #MathInComputer #NewSyllabus2026 #BinaryAddition #2sComplement