ADDING THREE FRACTIONS WITH DIFFERENT DENOMINATORS | Find Least Common Denominator (LCD)

Learn how to add three or more fractions with different denominators by finding the least common multiple. Then, we are converting each fraction so that they have the same denominators and adding them up! This video has step by step instructions on how to find the least common denominator, converting the numerator, and finally adding the fractions.
----------------------------------------
Be sure to subscribe for more remote learning and math videos:
/ @yourmathtutorvids
-----------------------------------------
Tags:
your math tutor, adding fractions with different denominators, finding the lcd, how to add fractions with different denominators, fraction addition, find the least common multiple, find the least common denominator, adding fractions tutorial

[@yourmathtutorvids]

Thanks for watching!

[@e-learningtutor1351]

Its was worth watching..
Thank you

[@gayatribiswal9490]

Thanks

[@Mr.Ahsan__]

Who is in 10th class 😂

[@sariqa8896]

Matlab mai akeli nhi hun 🤣🤣

[@BLOCKMAN_GOTHUNDER]

😂

[@sathishm8874]

With physics

[@justhavefun1122]

Loll im in 12th

[@t.jeevankumart.sivasri849]

🙌🏾

[@sweetwafflex360]

Thank you this helped me so much! I have a math exam tomorrow and I never understand what my teacher says. Thank you again

[@yourmathtutorvids]

Hope your exam went well!!

[@junaidulislam1212]

Your assistance was top-notch! Thanks you being so helpful

[@skyreaperskyreaper6453]

Sophomore in college and I am still reviewing this haha. Great vid

[@yourmathtutorvids]

sometimes you just gotta go back to the basics! haha

[@alimarie7832]

same except I'm a freshman 😂

[@jericodiaz]

Excellent job
Very easy to understand
Blessings

[@claudiam6567]

How do i do this when i can't find a common denominator for 5,8,12

[@yourmathtutorvids]

That one is tricky! You can try listing out the factors for each of the numbers and you’ll get that the smallest common factor across all three numbers is 120:
5: 5, 10, 15, 20, 25, 30, 35, 40, … 120
8: 8, 16, 24, 32, 40, …. 120
12: 12, 24, 36, 48, 50, … 120
One trick is to notice that 24 is the smallest common multiple of 8 and 12. You can multiply 24 by 5 (the third denominator) and you also get 120.

[@claudiam6567]

@yourmathtutorvids thank u so much. I love ur videos, and this helped a lot. I had to do this, and I couldn't figure it out, but this did help!! thanks again!!
EDIT: Thank you for a hearyI've never gotten one!!

[@pavizhavallijose7954]

I have my Math exam tomorrow and this video helped me understand sooo much! Thank You!😊🙏

[@seijiamasawa8190]

Thank you! ❤️

[@e-learningtutor1351]

Great work
Subscribed

[@angiluci]

I’m confused at the end. You said “22 goes into 30 once” where did you get 22 from?

[@user-th8lh1rc5z]

I think that was a mistake, she meant to say 20

[@momshieannmeyerpage2447]

Thank u I understand easily and I teach my son’s homework,this helped a lot

[@AwakenedLia]

Thank you so much, this helped me a lot! I know how to add 2 fractions but I wasn’t very sure how to do it on many, so this helped, tysm❤

[@user-kd8st1xe7y]

You helped me for my maths exam

[@pobitakhakhlary6618]

Thank you so much 😭😭❤️

[@yourmathtutorvids]

Happy this helped 🥰

[@khatrnaakgamingzone3511]

Thank you very much it helped me

[@swiss-uf1ht]

Wow this helped me so much thank you!🎉

[@nasimabegum4058]

Thank You now i understood🎉😊

[@CHRISVSUANO]

tysm! god bless you!!

[@parthjawrani1730]

Thanks❗❗

[@There_is_DaNgeR]

can you tell the steps of 5/12+1/18+2/9 please

[@user-cf5ct6nf2c]

thank you

[@ROHINIROHINI-qj4dv]

Thank you so much mam

[@mohanapriya9854]

Thanks mam❤

[@gamingwithmobile5222]

Thanks u mam u teach me i am preparing my math test thanks u so much

[@yourmathtutorvids]

That’s great! Good luck on your test!

[@gabriellaromascindo3153]

Thanks tmr is my mathematics exam

[@CallmeDr773]

Why not just divide the new denominator by the original denominator instead of going back to count it? Or would that method not work everytime?

[@renecastellanos213]

this was great and very helpful but can you assist with this one, I can't figure it out 9/10+7/8+11/15= that would be great if you can explain, Thank you in advance

[@yourmathtutorvids]

Sure! You can use the same steps as in the video:
1. Find a common denominator. If you list out the multiples of the 10, 8, and 15, you’ll find that the lowest common multiple is 120.
2. Convert the numerators. The fractions can be rewritten as (108/120) + (105/120) + (88/120)
3. Add the fractions!

[@syzlgamingofficial7738]

Great❤✨

[@sumatiraturi1382]

Thanks for watching MAm 🤩🤩

[@wordsmith3920]

Thank u ...it helped

[@yourmathtutorvids]

glad this helped you! 🙏

[@FlickShot444]

Thank you sir 😊😊 tomorrow is my maths exam

[@qu.2246]

thanks

[@betzaiadacorral2919]

Where did you get the 33/20?

[@VinayKumar-qy8zd]

All daot is clear mam TX

[@yourmathtutorvids]

That’s great!! Thank you ☺️

[@carter-raypearson2135]

But how do you add if one of them is unlike dominator and all of them are the same?

[@fadplayz2862]

ty

[@sayedjabeer7070]

Love from India 🇮🇳

[@yourmathtutorvids]

Thank you! Happy late Diwali!

[@sayedjabeer7070]

☺

[@AyshaLabiba]

How we will do this type of math when there is no common multiple in this denominator

[@sunitaparshuramkar9102]

What will be the steps for 1/100+1/50+1/500

[@viceoo]

make a video for Microsoft math solver review

[@cassandraplaza1425]

Nice

[@anithamarneni9583]

Thank you for explaining me very well because I have a math exam tomorrow

[@yourmathtutorvids]

Good luck on your exam tomorrow!

[@Savuiiii]

But I can solve this question by cross multiplying. And all my answers are correct. So is it wrong for me to use cross multiply? To solve such questions?

[@user-ms7oq9dy5v]

I have an app and I have to learn how to add fractions and I have to show my mom that I can do it on my own and go and start reading

[@Simpleart7777]

Tell me your class...

[@pavizhavallijose7954]

❤❤👍❤❤

[@princecalixloveria9422]

How to solve fraction
1/15,3/10,1/4?

[@laliseyadessa7705]

Can you show me
7/3+3/8+23/6?

[@yourmathtutorvids]

Yes! You can use the same 3 steps as in the video:
1. Finding the common denominator. If you list out all the multiples, the lowest they all have in common is 24
2. Convert the numerators. The first fraction needs to be multiplied by 8, the second fraction needs to be multipled by 3, and the third fraction by 4
3. Add the fractions!

[@SuhasShinde-e1y]

I prepare for jee 😁 l😅

[@tarantula441]

22 goes into 33 once??

[@skyreaperskyreaper6453]

Yes, if you said twice that would not be true because 22*2 is 44 which would be over 33

[@Maria-xw4dm]

​@@skyreaperskyreaper6453where did the 22 come from ?

[@mewtwoomg811]

Thanks I’m 10 years old I need this for my year 5 tuition homework

[@KuldeepKaur-zx4ko]

Baby

[@KuldeepKaur-zx4ko]

Gefuu

[@narayanbudhwant4050]

11th class

[@hanin70]

Anyone else still confused? 😭

[@chanchalsethi562]

Me

[@jacksonwilhelm2420]

thank you