GCF and LCM | A Complete Guide | Math with Mr. J

[@MathwithMrJ]

✅ Thanks so much for watching! A huge shout out to all of the viewers and subscribers out there - I really do appreciate all of you ✌✌✌

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Always appreciate you videos 👍✌️

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YOU'RE WELCOME

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U really help me study🎉❤

[@smiling.studios01]

I'm going to have a test for an entrance exam in a high school this can really help thank you

[@DannahLexynVillanueva]

This will definitely help me with my exam thank you so much Mr. J

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Thank you for this Mr j I can do this now 🙏 thank you

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Mr jay would teach us for free but he gets something back. Happinesses

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you the goat Mr.J

[@MathwithMrJ]

Thank you!

[@iqbalkaleem6816]

You are helping me a lot Mr Johnson

[@zachbuencibello3592]

thank you mr j.I appretiate this lesson

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멋진 수업이에요... 이해가 갑니다....정말 감사합니다, J 선생님! 🎉🎉

[@caribbeanman3379]

There's a shorter way to find the GCF of 2 numbers: For every test number from 1 and continuing up, check to see if the smaller of the 2 numbers is divisible by it and if the other larger number is divisible by the quotient. If so, that's the GCF. Dividing a number by its smallest factor will always yield its largest factor as the quotient. Therefore if we start by dividing the smaller number by 1, 2, 3, etc... and checking to see if each resulting quotient is common to both, the first match we get will automatically be the GCF. You don't need to find all factors to determine GCF. And you can start by finding the largest factors first, so you know the first match must be the GCF. For example: Finding the GCF of 12 and 18: Is 12 divisible by 1? Yes, the quotient is 12. Now is 18 divisible by the quotient 12? No. So we move to our next test number :2. Is 12 divisible by 2? Yes, the quotient is 6. Now is 18 divisible by the quotient 6? Yes. Therefore 6 must be the GCF of 12 and 18. We can stop here.

[@michealasesay3118]

Ai love this you make things so easy have a good day

[@chaitanyakrishnadv4474]

Wow really helped me getting enrolled into a new school :)

[@muyarmyawin3372]

Thank you Mr.J 🙏🩷🎉

[@hengamehrahgozar8790]

Hello can you please do a video about word problems of using LCM & GCD and how to figure out if we have to work out the word problem using a LCM or a GCD Thank you and i love your videos😀

[@AbdirahimHabtom]

I have amid test today thank you

[@Legend-2nb]

Thank you Mr j

[@Lisaartwork63]

thx

[@DrKhan-tr5wy]

Cool❤

[@aishajibril]

Teach as science and math 🧮 👌

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hi mr j remember me

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What?

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Yay

[@muyarmyawin3372]

❤🎉

[@rafanhossain4314]

Please tell us how to do inequalities of the perimeter and more?

[@Brindleee]

Soo loonnngggg

[@rafanhossain4314]

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Kumon

[@DannahLexynVillanueva]

My classmates do that too

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oh the memories... time flies

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Š

[@Brindleee]

😁😄🙂😀😄😁😄😁😀😄😀🙂👏👏👏

[@Iluv_lil_peep]

Thx u for learning about Gcf and lcm but I want not remember this in my exam tho 🥲