Comprehensive Calculator Guide
📋Overview
The LCM & GCD Calculator finds the Least Common Multiple and Greatest Common Divisor of two numbers. These are fundamental concepts used in mathematics, especially when working with fractions.
🎯How to Use
- Enter the first number
- Enter the second number
- Click Calculate
- Get both the GCD and LCM results
💡Practical Examples
Example: Numbers 12 and 18
GCD = 6 (largest number that divides both), LCM = 36 (smallest number divisible by both)
❓Frequently Asked Questions
Q:What is GCD used for?
A: GCD is used to simplify fractions to their lowest terms. For example, 12/18 simplifies to 2/3 using GCD of 6.
Q:What is LCM used for?
A: LCM is used when adding fractions with different denominators. You need to find a common denominator.