How-To Guides
Step-by-step guides that teach you how to perform calculations manually.
183 guides
5 steps5 min
How to Calculate with Mixed Numbers: Step-by-Step Guide
Learn to manually add, subtract, multiply, and divide mixed numbers. This guide covers conversion to improper fractions, operations, and simplification.
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How to Add Fractions: Step-by-Step Guide
Learn to manually add two or more fractions, including finding the LCD, simplifying results, and handling mixed numbers. Detailed steps and examples.
Read guide4 steps5 min
How to Perform Operations with Fractions: Step-by-Step Guide
Learn to manually add, subtract, multiply, divide, and convert fractions. Includes formulas, LCD method, worked examples, and common pitfalls.
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