Fastest Way to Get the Least Common Denominator : Math Tutorials

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Getting the least common denominator is accomplished in a few different ways, but some are certainly faster than others. Learn about the fastest way to get the least common denominator with help from an experienced mathematics educator in this free video clip.

Expert: Marija Kero
Filmmaker: Victor Varnado

Series Description: At the high school level, mathematics tends to not only get more complicated as a concept, but also more involved on a problem-solving level. Get tips on how to complete various high school-level math problems with help from an experienced mathematics educator in this free video series.

[rachepachel]

1. Straight to the point. 2. Easy to understand and implement. Freaking BRILLIANT!! Thanks a million. Wish I had seen this before watching countless other (long, boring) methods.

[JacksonDaBomb]

For Pete's sake this is brilliant video-filming technique: put a window between yourself and the camera. The camera records in a mirrored view. Flip the clip horizontally and that's the the news goes.

[DisneyUpBoilerUp]

You just unboggled the mind of a 42 years first time algebra student. THANK YOU. I read my text several times and didn't understand until I watched your video. God Bless

[marksanchez]

multiples of 12 : 12, 24, 36, 48, 60
multiples of 30 : 30, 60
LCM is 60 (this is what i call fast) i think finding the multiples is much easier than finding the common factors.

[Kimbrak]

Wow!! I've been having such a hard time trying to understand LCM. You made it easy to understand! Thanks!!

[ewweww]

WOW THANK U SO MUCH I WAS FREAKING OUT BECAUSE MY TEACHER IS CONFUSING BUT THANK U THANK U THANK U MUCH

[ARUNNELS]

I've struggled with maths my entire life and explanations like this make me so happy. I CAN DO THIS!

[majickthecat]

I have always found finding LCD and LCM tedious and struggled in math. I wish I had learned this when I was a child.

[Yuhuatchi]

Some things are worth reviewing back, thanks a lot for the quick refresh, Ma'am. I almost lost myself earlier on my seatwork >.<

My technique is to just keep adding the Base Denominator until both sides reaches equal.

12 - 24 36 48 60
30 - 60

And we got 60 as our LCM.

[jennadouglass]

OMG....thank you, thank you, thank you! This helped me so much, I've been banging my head for almost week trying to get it to click in my brain!!!

[johnstephens]

Short and precisely demonstrated, very good method, exactly what I was looking for! Great video, thank you very much

[gamingclips]

Awesome way but I learn it in a different way but you teach a good way to find a common factor. Thnx today I learn something new.

[Yahshuahamashiacsampson]

That was awesome! Thank you, Maria. I needed this refresher for a little exam I have coming up with the district.

[theodoresweger]

Thank you I just came from another demonstration and it was much more complex, thanks this is great and easy to remember....

[ehsanhabib]

Thank you for being so succinct!!! This should go down well with students.

[ironmaven]

Short, easy and sweet!! you are a life saver!

[Dan_D]

This doesn't help either. I need more examples. WHat happens if their prime numbers??? I fucking hate math so much.

[Aerobob]

This is great, thanks.I really struggled with other methods and made mistakes.

[gisellevogel]

This video just saved my life, Thank you so much!

[itzkcvlogs]

Me: goes on Safari searches up “what’s the least common denominator of (so and so)”