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I will explain the easiest way to add and subtract heterogeneous fractions, but not only how it is done but also why it is done this way. Complete Fractions Course: • Fractions (FULL Course) _________________________________________________________________ If you want to help me so that the channel continues to grow you can: Subscribe: https://www.youtube.com/matematicaspr... Contribute to the channel with a donation: https://www.paypal.me/profeAlex Become a member of the channel: https://www.youtube.com/matematicaspr... _________________________________________________________________ Download my MathAlex app: http://onelink.to/vmcu3e Visit my website: https://www.MatematicasProfeAlex.com Follow me on my social networks: Facebook: / matematicasprofealex Instagram: / matematicasprofealex Contact Only business, press: [email protected] 0:00 Greeting 0:55 First example 2:45 Second example 3:52 Third example 5:53 Explanation of the process 10:56 Clarification of the process 12:47 Practice exercise 15:27 Farewell and recommended videos