How to add a fraction to a negative fraction with unlike denominators

Brian McLogan
Brian McLogan
77.7 هزار بار بازدید - 10 سال پیش - 👉 Learn how to add
👉 Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add or subtract fractions having the same denominator, we add the numerators and retain the (common) denominator. This is different when the fractions have different denominators. When adding fractions with different denominators, we convert the fractions to equivalent fractions having the same denominator. This is achieved by finding the LCM of the different denominators (the least number that the denominators can divide without remainder). We then multiply the denominators by a number which will yield the LCM. You will also multiply the numerator by the same number with which you multiplied the denominator. Notice now that the fractions have the same denominator. We can now add or subtract the numerators retaining the common denominator.

👏SUBSCRIBE to my channel here:  https://www.youtube.com/user/mrbrianm...

❤️Support my channel by becoming a member: @brianmclogan

🙋‍♂️Have questions? Ask here: https://forms.gle/dfR9HbCu6qpWbJdo7

🎉Follow the Community:  mrbrianmclogan

Organized Videos:
✅Add and Subtract Fractions
Add and Subtract Fractions
✅Learn About Fractions
Learn About Fractions
✅Add and Subtract Fractions with Like Denominators
Add and Subtract Fractions with Like ...
✅Add and Subtract Fractions with Unlike Denominators
Add and Subtract Fractions with Unlik...
✅Add and Subtract Mixed Numbers
Add and Subtract Mixed Numbers

🗂️ Organized playlists by classes here: mrbrianmclogan

🌐 My Website - http://www.freemathvideos.com

🎯Survive Math Class Checklist: Ten Steps to a Better Year: https://www.brianmclogan.com/email-ca...

Connect with me:
⚡️Facebook - Facebook: freemathvideos
⚡️Instagram - Instagram: brianmclogan
⚡️Twitter - Twitter: mrbrianmclogan
⚡️Linkedin - LinkedIn: brian-mclogan-16b43623

👨‍🏫 Current Courses on Udemy: https://www.udemy.com/user/brianmclog...

👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: https://www.freemathvideos.com/about-me/

#FractionOperations #Fractions #BrianMclogan
10 سال پیش در تاریخ 1393/06/07 منتشر شده است.
77,724 بـار بازدید شده
... بیشتر