Cuando usar el MCM o el DCM en problemas (TRUCO)

Don't know when to use the LCM or the GCD? In this Math Teacher Ruben video, I'll teach you the ultimate TRICK to identify which procedure to use in applied math problems. Note for students in Spain: The GCD (Greatest Common Divisor) is what you know as the DCM (Greatest Common Divisor). The trick works exactly the same for both! In this tutorial you will learn: How to identify key words in the problem statement (coincidence, frequency, sharing). When to use the Least Common Multiple (LCM). When to use the Greatest Common Divisor (GCD/DCM). Step-by-step problem-solving (solved exercises). This topic is fundamental for high school in Latin America and for ESO and Bachillerato in Spain. Ideal for preparing for your exams! If you find the video helpful ➜ LIKE 👍 | Subscribe 🔔 | Comment ✅ 💚 Your support with a donation helps us continue creating free educational content! 👉Mercado Pago: http://link.mercadopago.com.ar/donaci... 👉PayPal: https://www.paypal.com/paypalme/matem... Video Chapters: 00:00 Introduction to the trick 01:30 The "cheat sheet" (concept outline) 03:48 Problem 1: Applying the LCM 07:15 Problem 2: Applying the GCD 10:20 Final summary #Mathematics #LCM #GCD #GCD #MathTricks #SecondarySchoolMathematics