How to Find Least Common Multiples (LCD/LCM) | Pre-Algebra

Описание: Finding least common denominators and least common multiples can be done by listing out the multiples of numbers, or done with prime factors. Today we'll see how to find the LCD or LCM using prime factorization and factor trees as well as just by listing out the multiples. #prealgebra

Pre-Algebra Course:    • Pre-Algebra  
Pre-Algebra Exercises:    • Pre-Algebra Exercises  

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