Short Trick for LCM of LARGE NUMBERS

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Shortcuts to do calculations mentally, useful for developing numerical aptitude and for success in competitive examinations....here is the next part of the series of videos on finding the LCM.....this time the numbers will be larger.....too good for junior students and for competitions.....for more such informative uploads, keep visiting:
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Опубликовано:

11 сен 2024

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Комментарии : 125

@krishnarao4290 3 года назад

Nobody noticed it, but sir wrote questions 1,2,3 on right hand side bcoz when he's explaining the next 3 questions, the board won't be covered. If he wrote 1,2,3 on left side and 4,5,6 like most teachers, then while explaining 4,5,6 the first 3 questions will be covered.

@chipstheii9264 6 месяцев назад

I noticed it instantaneously.

@Radha2ukrishna 4 года назад

I am Not a student , But i am a Engineer. I am learning shortcuts a lot maths... I will definately watching your videos. Which is very useful to my daughter.. thank you keep it up sir

@sureshaggarwal 4 года назад

For PDFs of short tricks....whatsapp 9896369963

@dr.ramadanaliyiyusuf7280 5 лет назад

Am..not a student. .but am learning a lot math shortcut. .may be I will teach mi child....am dental doctor. ..keep it up! I will continue watching ur videos.

@sureshaggarwal 5 лет назад

Thanks. Do share the links with your WhatsApp groups and contacts

@drebber8140 2 года назад

I haven't done LCM in a long time, thank you for helping me refresh my memory.

@bananacake79 4 года назад

Thank you very much. I am a grown up and self studying Math for knowledge. I am really so glad, I found your channel.

@williamaldana6553 5 лет назад

You truly are amazing. Thank you for these videos.

@btslover2502 4 года назад

Hello

@jaihindcommando 3 года назад

Nice sir

@rajnarayanchauhan9897 4 года назад

thank u sir for this video. Your tricks are so amazing

@goswamivibhor 3 года назад

Very helpful 👍🏻🙏🏻

@amrutha8737 5 лет назад

Amazing, tqs a lot sir. Since i watched 3 of ur videos, i become a fan of u.

@sureshaggarwal 5 лет назад

Thanks a lot.

@meghasonteke2910 4 года назад

Thank-you so much sir god bless you

@sundramgupta8071 3 года назад

Thank u sir lot of respect 😍😍

@ILOVECHICKEN698 3 года назад

You are so good at this

@cmmata2z 3 года назад

Amazing sir. Thanks for sharing.

@jyotiyadav254 4 года назад

Thanks sir you are an amazing mathematics teacher

@Prateeksharma6806 2 года назад

Thanku sir you are great and genius ♥️❤️🤟

@Reddy2129 4 года назад

sir please calculate the lcm of 16,24,36,54? after taking 2 as common factor then they don't have common number and highest number (27) is not divisible by any number. In that situation how to calculate the lcm.

@claudiobuttazzo4513 7 месяцев назад

Hello, in this case is better before to check 2 couple singularly, example 16,24= *8* ×(2×3)and his LCM = 8×2×3= *"48"* ! And the other 36,54= *18* ×(2×3)and his LCM = 18×2×3= *"108"* . And now is *enough to check the LCM* only beetwen the number *48 and 108* , continue to do the same thing it's = to *4* × (12×9)= *"432"* ! So this is the LMC of all 4 numbers. 💪💪 At Beginn you could've choose other 2 couple of number and were be the same, it's indifferent which couple of number you will choose, ok? Example 16,36 = *4* ×(4×9), LCM = 4×4×9= *144* . And 24,54= *6* (4×9), LCM= 6×4×9= *216* ! So generally LCM beetwen 144,216= *72* ×(2×3)= *432* 💪🤦‍♂️.

@kenziephan 4 года назад

THANK YOU THANK YOU THANK YOU!!!!!! 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

@chanchalrajguru5675 5 лет назад

Any shortcut for these sort of numbers 72, 108 and 2100? Please help.

@vishalgehlot8916 5 лет назад

37800. By using simple LCM method

@adityachandorkar4643 4 года назад

Wow sir ...wt a nice method ....👌👌👌👌👌👌👌👌👌👌👌

@bharathvaj3471 4 года назад

Thank you so much sir following your videos . keep teaching

@ashithasathish2489 4 года назад

Thank you very much Sir! you are a lifesaver!! :)

@prempathak8450 4 года назад

Sir if in Q3 there would be a common factor then what we should do

@rubysingh1605 4 года назад

Thank you so much for this Sir! :)

@buschangne9840 3 года назад

Thanks so much this helps

@Demi305 4 года назад

thank you sir for sharing this video !!

@avinashadhaner6414 5 лет назад

Sir if they are given both the numbers are even which are not divide each other then what we to do to find LCM and GCF please tell us sir

@sureshaggarwal 5 лет назад

Give me the numbers

@maruthinandan4343 5 лет назад

@@sureshaggarwal 12 20 32

@tenminyoga 5 лет назад

@@maruthinandan4343 12 20 32 In this 2(6 10 16) 2×2(3 5 8) 2×2×3×5×8=480 LCM=480

@i_luvmath6428 3 года назад

Thank you, may i know how to done it on time when in a math exam

@vamsikrishna-kagga 2 года назад

wow its awsome 😁😁

@akt6555 5 лет назад

Sir you are awesome...... Thank you so much

@sureshaggarwal 5 лет назад

Do share the links with your WhatsApp groups and contacts

@HGS786 2 года назад

Sir what will be the lcm of 22,33,45,72 According to this trick How can we solve it

@claudiobuttazzo4513 7 месяцев назад

In this way, if you took 16,24,36,54 ~> in this case is better before to check 2 couple singularly, example 16,24= *8* ×(2×3)and his LCM = 8×2×3= *"48"* ! And the other 36,54= *18* ×(2×3)and his LCM = 18×2×3= *"108"* . And now is *enough to check the LCM* only beetwen the number *48 and 108* , continue to do the same thing it's = to *4* × (12×9)= *"432"* ! So this is the LMC of all 4 numbers. 💪💪 At Beginn you could've choose other 2 couple of number and were be the same, it's indifferent which couple of number you will choose, ok? Example 16,36 = *4* ×(4×9), LCM = 4×4×9= *144* . And 24,54= *6* (4×9), LCM= 6×4×9= *216* ! So generally LCM beetwen 144,216= *72* ×(2×3)= *432* 💪🤦‍♂️.

@claudiobuttazzo4513 7 месяцев назад

And about yours number : 22,33= *11* ×2×3= *66* LCM. And about 45,72= *9* ×5×8= *360* . So beetwen 66,360 the LCM will be *6* ×11×60) *3960* 💪🤙

@beyond_akshii 4 года назад

Sir how to take lcm of 25,30,40🥰🥰🥰

@chethanaobulakshmi6127 5 лет назад

Honestly the best !!

@sureshaggarwal 5 лет назад

Thanks a lot

@mathreasoning9039 2 года назад

Thanks for sharing your knowledge.

@skating_scooter 4 года назад

thanks. this was helpful

@sumajyothi5623 4 года назад

It helped in my maths event in school

@sweetyshining8613 5 лет назад

Very beneficial trick for all

@khulakmoshilpha7582 5 лет назад

It is helpfull to students thank u sir

@sharonbinto 4 года назад

Teach us more sir 😍

@MeenaPilla 5 месяцев назад

Ty ❤️

@Vikas_STOIC_Fashion_hub23 5 лет назад

sir your English was fantabolous really

@ohyeahyeahjakelolmodak8699 5 лет назад

Don't be rude

@adityalamare2871 4 года назад

why did you remove the bracat

@AyanoBariso 7 месяцев назад

LCM of (x,60) is 1260 if x is even find x

@AyanoBariso 7 месяцев назад

LCM of (x,60) is1260 if x is even find x

@anirudhtrivedi3688 3 года назад

Great!!

@Akshay-cy9tu 5 лет назад

thanks a lot sir!!!

@Teacher_Ji 2 года назад

Great sir

@AakashKumar-gv7kw 3 года назад

Amazing sir

@paakhishrivastav2827 3 года назад

Thank you Sir

@AmarSingh-rq7rj 4 года назад

Nice video sir

@leonardola6798 4 года назад

wow so good and easy to learn

@sureshaggarwal 4 года назад

Thanks. Do share the links with your WhatsApp groups and contacts

@csestars6799 4 года назад

excellent explanation sir

@Krishnayadav_04 3 года назад

Thank you

@asifrashid8860 5 лет назад

You are amazing

@govermentjob4146 5 лет назад

Where is we find your PDF sir please tell me.

@sureshaggarwal 5 лет назад

No pdfs only videos

@robinmeitei9042 3 года назад

Please find the LCM of 36, 45, 50 in short trick methods

@01__Mirage Год назад

Nice 👍

@assassincreed285 4 года назад

Awesome trick sir

@lakshmibhargavi1296 5 лет назад

Lcm of 198 252 and 308?

@Endeavorsoffuture 5 лет назад

1920996 ok miss

@kishorekishu9421 4 года назад

1386

@jdsagar7547 4 года назад

Thanks a lot sir

@ankurmishra8212 3 года назад

Solve , 36, 45, 60

@netalasriram 3 года назад

Tq sir

@karandhiman6016 3 года назад

Sir ji hindi b use kr lia kro Apke subscribers b bdhege Or hindi waale bche b ache se smjh paaege Or....

@sreejasasidharanpillai3521 4 года назад

thanks for helping

@avinashadhaner6414 5 лет назад

The question is sir, Find the GCF and LCM of these numbers 20 and 28

@Endeavorsoffuture 5 лет назад

140

@Endeavorsoffuture 5 лет назад

gcm is 4

@claudiobuttazzo4513 7 месяцев назад

And more 4×140 = 20×28 💪

@golaganiappalaswamy9376 5 лет назад

Sir how can we calculate for 1173,1479

@Endeavorsoffuture 5 лет назад

578289

@Endeavorsoffuture 5 лет назад

divide these two numbers with 3 then after mulitiply reamaining digits with 3

@raghavendrasaicherukuri5832 4 года назад

@@Endeavorsoffuture do you have any tricks for LCM and HCF

@Endeavorsoffuture 4 года назад

@@raghavendrasaicherukuri5832 yes bro

@raghavendrasaicherukuri5832 4 года назад

@@Endeavorsoffuture could you please tell us that trick?

@deepikakalaga8878 5 лет назад

its related to blood relations

@yogeshnegi1090 4 года назад

How

@akhiluthappa 4 года назад

took me back to ravindra sir from school

@Nani-cf3sw 5 лет назад

Please give reply with answer

@vaibhavalone3911 4 года назад

Thanks sir

@Shalin6810 2 года назад

Gr8

@Nani-cf3sw 5 лет назад

What is LCM for 12,15,20.

@kishorekishu9421 4 года назад

@byregowdagowda1944 4 года назад

Tanks you sir

@neiltummala7725 4 года назад

Super sir

@matayo-uz3ld 4 года назад

He missed one

@dhrubajyoti1948 5 лет назад

U r father of Mathmatics Sir .

@shivololinus2023 3 года назад

The lcm of 24 & 36 sir

@hemadarshan8810 3 года назад

@Nani-cf3sw 5 лет назад

What is LCM for 12,15,20?

@Endeavorsoffuture 5 лет назад

@priyankayadav9115 4 года назад

What is the lcm of 16,30,35

@meinrahul 4 года назад

Product of these 3

@vg-ur8cg 4 года назад

LCM of 90,108,280 how to use trick in this

@vg-ur8cg 4 года назад

Trick not working 4 is common out of 3 no. Remaining (24,27,70) now no common no prime.. multiplying all 3 and 4common value is not correct of lcm

@annacaelan 5 месяцев назад

Hey, to find the LCM of 90,108,280 using this method - first take 2 as common 2(45,54,140). Now find the Lcm of 45,54,140. To find it, first take common in 45 and 54, 9(5,6). Then multiply it 9×5×6. See, if the Lcm of 45, 54 has anything common with 140, 9×5×6(140). It has a 5 common. So 28 is left out, such that 9×5×6×28 = 7560

@claudiobuttazzo4513 7 месяцев назад

630💪