Multiplying fractions (old)

[MrPudude]

yay !! U

[MrSunjester]

your trick makes NO sense to me, maybe your just not explaining it very well. I think it's easier for people to just simplify a fraction that using your trick, that's all your skipping right? your just skipping the simplifying portion?

[muchumundo]

yes, that doe's make alot of sense

[ronaldo8676]

well i think it's because not everybody knows that he is so helpful

[isaiashernandez44]

how come his videos only get this much views they should get more

[iamnalad]

U sound like my cuzin

[zombiekiller13ize]

thanx

[xXxpuddinxXxcup]

thanks lol ( even in this lesson iw asnt paying attention. i was trying to keep my mouse on his mouse)

[haydeepepe123]

I get it but I still hate math...

[owensphil]

Does anybody know what program he is using to make this video?

[muchumundo]

FUCK I WISH I HAD MY GRADE 12 DIPLOMA

[MRSLPSFreak1]

15 people dont have a life or souls!!!! :P

[rocky45693]

I love you

[comihuwaLOL]

thank you!! at last! i'm going to be a nerd :D

[IParadoxionI]

ty helped alot (also your other vids)

[MishNerdy]

I DONT GET THIS UGGGH

[melym6222]

my social studies teacher told my class about your website! ;D

[MrMGD92]

This guy is incredible hes got 2,777 videos on youtube covering maths,english and science wow.

[DolphinTrainer2B]

I'm homeschooled so when my mom told me to watch this (for me for the 1st time) i watched it so many times and i got it! You, Sal are AMAZING! EVEN MY DAD WATCHED THIS WITH ME! :D YAY!

[Merlia1999]

... in 53 seconds of watching this video i understood more about this subject than in an hour of my teacher ranting about switching numbers... no wonder im failing.....

[nciscrazier]

omg i'm so happy i didnt get this at all but now i do i almost cant wait for my next test!

[Zmdudeful]

@nciscrazier LOL Same i got a test tm n i cant wait fer it! :D



[thesonic12366]

Thanks man you help me with my homework

[VanillaKillla]

thank man. couldnt have done it wuthout you ;3

[realniggasthrive]

lol! "Have fun"

Ur da Sh*T senior Khan!!!!!!!! I'm a remedial math college student and you're better than my dorky teacher! I'm so glad I saw u by accident on Colbert, I think God sent ya 2 help. Thank u Bro!!!!!!!!! Ever need help with Spanish? A su Servicio!!!!!!!!

[EmmeLuvsU]

Thanks, I love your videos and can always look them up if I forget something in math... Like this... Because we did it like 3 years ago.

[jlkji1]

go boy

[JewjuBEEkern]

how did i forget this? lol, thank you!!

[TheDUDE101GOOD]

teachers want to explain it all complicated nd showin off der phds nd shit smh

[Essense1222]

this guy is a math genius i learned more than a teacher can teach me in 45 minutes!

[MsBlooD2]

i love u ,3,

[volleyballgirl020]

You are a great teacher thank you. You sound like xjawz a little bit.

[kmfphoenix]

thank you so much ur a awesome teacher :)

[najma1234able]

he is a good maths thanks for teaching me how to do fraction!!!!!!!!!!!

[Jujusloan08]

You just brought it all back for me things I thought I'd forgotton came pouring in my head. Thanks for breaking it down sooooooo well

[i187xALLxDAY]

Going to take my college assesment good refreshment since i have not taken math for about a yr and a 1/2

[hearnlyismylove]

Thank you whoever you are... You helped me a lot with my homeworks..

[frostedcats]

who need school now ?

[bbalfour]

13 people did not pay attention in class, LOL

[tHECOMINGRACE]

Sad day when high school kids need this? I'm in my third year at a technical college and I need this. Thank you for this.

[cutiepierubs]

u are awsome!!!! love the way u teach... very clear i can understand u better

[hotdrumchick]

If you had taught me in HS, I would not have gotten fails in all four years of algebra!

[canofpopproductions]

Lol sad day when high school kids need this.

[zakquack]

11/134k still can't do math

[MrCortar]

I hate fractions so much.

[angelinalee622]

where do you learn all this, you are  smart

[angelinalee622]

you are the best

[angelinalee622]

you really makes learning fun and easy

[iPOWNSCRUBS]

"i hope you have fun" hahah shut up douche bag

[MystikSunset]

Pretty colour. :)

[TRM831]

my work sheets fraction have small numerators and the denominators are big numbers like 15-20... example: 3/15 x 6/19?

[hxs725]

he taught me more in 10 seconds den 2 mods speach!!!!!!!!

[ummmmiforgot]

my teacher taught the whole class wrong

[TheJ593]

on this we can pause, and replay. In class the teacher doesnt do that

this is getting me pass my algebra class

[airsoft99production]

you are a good teacher!!!!!

[senju31]

simple! thnk u :)

[crazyleemer1]

...epik...!

[crazyleemer1]

0_0

[TheXstar23]

what program do you use

[TheXstar23]

thanks

[TheXstar23]

see you are talking since and my teacher doesent

[suiteangel45]

do we have to do the inverse thingy in multiplying fractions

[1extremepower]

I recommend this excellent Math channel: ( Mathmatchpoint ) to everyone who wants to become good at Math. He is going to teach you Math the EASY WAY, from the basic to the advanced topics. The great thing is that his videos are categorized within playlists. It is easy to know which video to watch next. This was the least I could do for him (let others know about his videos). Thanks to him, I got 97% on my Math test.

Go to his channel: Mathmatchpoint

Math is easy

[MrGrooviepotatos]

this is great its so nice to see a nice simple video every other video i have seen is just some guy screaming and cartoony it sucks but this was very helpful

[SammiezzR]

Thanks so much, biig help!

[nasib167afg]

its good that i watch youtube because my teacher is son of bitch she doesnt explain how to do a question, she just writes a question and answers it

[geftrala]

you teach me more in 8:27 than my teacher teaches me in 47 minutes

[geftrala]

i got a d in math now my dad is making me do this

[sprayalldayOWNZ]

i need help with multiplying fractions with whole numbers

[faznazraz1]

i get it now! thanks you teach me more in 40 seconds than my teacher teaches me in 1 hours and 25 minutes im soo happy! omg i was dum just last week and you made me brainy since i have wached your video's, everyone is asking me how im getting high grades in my test but i dont tell them i even corrected my techer when she got something wrong ahahahah thankzz!!

[StopMotionMaster1011]

@faznazraz1 now work on english

[ORLYReviews]

@faznazraz1

videos has no apostrophy

-_-

[Sircrafts]

@faznazraz1 lol wow!!!! rofl then your teacher fails!!!!!

[jadensmithlover4eva]

I really understand now my mom is making me do this so I'm happy she did good job mom Nd thank u mr man

[crystallue]

Sometimes, during class, I'd turn up my cellphone, watch your videos, instead of paying attention to my own teacher (who simply doesn't teach us but tell about her boring life)....! :]

[crystal14tony33]

wow! job well done :) didn't know one thing about fractions, but now i feel like i know it all ;)

[BKSZLOCA18]

WHATTTTTTTTTTTTTTTTT

[kidsportybieber]

this rules

[TheBuzzma]

I love the tip! Thanks so much!

[elbug84]

YAAAAYYY!

:p

[nannersworld202]

Can you make a video on dividing mixed numbers, I love your videos!

[sheilaj1234]

KHAN the Man !!!!!!

[jjramax2800]

Mannn....My daughter loves your examples. Thanks to you my 10 year old is doing A+ work...Keep up the good work!!!

[jordik10]

HALLO 1K

[SuperHamerhead]

in 3:00 he messed up the answer was supposed to be 1/6!!!

[MultiSoulreaver]

what is the answer of this problem can't solve it: 3 1/4 x 5 3/5 x 4 2/11 

[femmzoil]

no that this vdeo of course is not a great help but if u cant understnad your teacher, u COULD ask him or her to for further help as well...

[nannersworld202]

but these help a ton!!!

[enzofightwear]

i thought i would never say this, im loving math! thnx

[ste3fc]

you teach me more in 10 minutes than my teacher teaches me in 45

[Rudeboyenosh]

@ste3fc i know right

[coofootube]

The reducing to simple terms helped a bunch. Skip all that reducing the easy way. By the way doing multiple problems fast like that helps abunch.

[LaBebeAbigail]

Thank you so much.. I was stuck on this. Guess my teacher didn't explain it right..

[ilonggosk8swagg]

your the shiit.. i love you!!!

[thebackwardsman2]

YOU rock... i need this for my asvab lol

[roborossi24]

university of youtube

[Highestdood]

this counts as homework right?

[MissMajaStar]

thank you

[Ktayr]

I tried to click the button when it said

"would you like to clear"

LOL

[akredmom]

Thanks bunches! I just signed up for precalc and its been 5 years sence algrebra. I forgot some of the most basic things. I will be watching you alot!

[WizCounter]

Thank you very much for making these videos. I just got moved to 7th Grade Advanced Pre Algebra Class. I don't know why they put my there because math is my weakest subject especially when it comes to fractions. But I really appreciate that you used spare time making these videos to help people. Thx

[PaigeNicoleXP]

you made my life so much easier! haha thnx

[mattzjimenez]

thanks for the help

[deepakjindal070]

King Khaaann!!

[KyleWTomlinTV]

Thx



[thedarkriver1]

i am 34 and needed some brushing-up. thank you much, sir

[aurazul]

You are the God of Math!

[icewashu]

hurray for new math!

[hiccup112]

Hmm.... I more or less ( mostly less ) understood the dividing at the end....but the rest was.....somewhat...another language =P

[crypticmind03]

I have been out of school for 10 year now and I am 27 and about to take my CPT for college this week and I realised that I have no idea what I am doing with math anymore. Khan has been a god send ! He breaks things down in simple to understand terms and now I feel I have the confidence to finally pass my test. THANK YOU MAN YOU ROCK!

[7robbob]

mate u legend

i have a maths test tomorow but i couldnt ask the teacher

i asked youtube and you saved me :)

[YoungmanwithOldsoul]

this is eazy and my class needed help with this thing and all did good thank youtub it helped them thank you

[jlew2013]

this stuff goes away if you dont use it a lot. 32 yrs old and i had to come back to square one....lol....i love how he refers to his product as " a module" that 's very space age of him.

@khanacademy great job

[andiemcfierce]

thi guy is gonna save me from failing my GCSE's lol. thank god for sal. :D

[abdawg12634]

tnis is boring

[PivotStickcreater]

wat is he using paint?

[CharlestonChew03]

I like this guy the best on youtube! Thanks for the videos sir!

[YoungmanwithOldsoul]

i do to he is so good and a good teacher and the i think the best math teacher and he need to be my math teacher

[LJAY1313]

Thanks x

[caaamon]

Saved my lifeeeeeeeeeeee (Y) thankyou :D

[dany55655]

god how i hate fractions

[Ahmadkhanize]

tnx a lot...you are great..

[StevenLONIE]

Great thanks! I would be interested in working with mixed numbers too. Division and multiplication. Thanks for giving us your time. :)

[olivia69455]

I love this but do you have one on Multipling Mixed Numbers?

[hypergirl71]

good job

[Syndian]

cant concentrate in my math class cause my teachers boobs are so big, thankfully, i dont have to look at yours (lol)

thanks for the vid, makes sense to me now.

[brownielilsis]

Very helpful, thank you very much

[anneschoice]

omg u shud be my maths teacher! I am not gud at maths especially fractions u've made it all clear! thankYOU!!!

[durant1983]

I think that you are a great person, not just a great teacher, you are the best, I call you my friend...Thank you very much...You bought the best out of me....Thank you..God Bless You....

[Virginia12075]

dhaakair39

I am guessing the answer would be 3/5...

[dhaakair39]

What about when u have 2 2/5 times 1/4?

[deaththreat23]

HELLO KHAN THANKS FOR ALL!!

[EnchantedSilence]

What about multiplying numbers that have a whole number and a fraction. For example 9/16 X 2 2/3.

[lexares]

you're a godsend, thank you!!

::hugs::

[JoTwi1881]

i have a question.

How come for one of your answers when you multiplied a negative fraction with a positive and your answer was a negative one? Does it make a difference if the answer is negative or positive when multiplying? Because you did a another one with a negative fractions and the answer was like -2 over 3 instead of -2/3 (the whole thing being negative)

[Jakovia]

THANK YOU!!!! It seemed so complicated, but it's not.

[durant1983]

Great job, you did great, my kids and i lovvve the way you explain your self......Great teacher....Thanks

[jrnesbit]

KHAAAAAAAAAAN!!

[koriko88]

That's what I tell people when they ask where I suddenly learned math. They don't ask me again. xD

[buckwild20008]

YOOOOOOOOOO FAT

[ldamasceno71]

thank you so much i got an 100% on my test!!

[MrRCOLA]

Great video man this so easy thank you.!!!!!!!

[KillSwitchEngage0101]

hey you should elaborate on multiplying fractions in another video. I'm doing fractions like 6 1/4 x 7 1/9 x 9/5 . I know to simplfy it so it ends up like 25/4 x 64/9 x 9/5 .... but then I'm confused about what to do next? I tried to continue doing it like any other multiplication fraction, but I am confused what to do when u have three seperate fractions in one equation?

[97girlcrazy11]

I have a pre entrance exam for an LPN class in 2 days and the book doesn't even explain it this good, thanks..

[DKLGalactus5]

You know I consider myself pretty smart but for some reason I always forget fraction, or they just seem to confuse me, but you have made them very clear it's like the clouds have departed and the blue sky has come though...... thanks

[timtu22]

It's always good to revise the basics! That's what I've been doing.

[ayub2406]

thx I wish i had a fast math brain

[MrRacso9]

I love it! This guy makes it so easy to understand

[Brunete125]

Thank you! I didint knew, it was so easy lol :D

[Minnielovelove]

thank you so much...i think i can ace the entrance exam tomorrow...

[cleensmoke666]

man you have infinite points thanks to your video I made 90% and 100% on my quizzes

[DunnerVideos]

thanks this is gunna come in handy on a test tommorow !!!!!!!!

[foob86]

thank you for the tips

[keneziinlove]

Thank you so much!! Very helpful tips!!!

[dawson546]

thank you so much i ahv a test next week ;/

[Snakekillla]

i am doing dis in grade 7

[princesezz]

same

[foob86]

cool

[potlog1]

me to

[joannesiano]

thats a problem cause i did that in 5 grade. oh yea but im asian and youre white so now it makes sense

[blah4477]

What program is that ? showing the fractions.

[joannesiano]

its not a program. he is using something like mimeo notebook and writing with his mouse

[joannesiano]

i think you might have to download it. or you can just search "online whiteboard" on google or something like that. you can check out my videos related to math to understand what these kind of virtual whiteboards are and what they look like and what they do

[darrylj4u]

who cares just shut up and learn!!!

[julivee2981]

thank you thank you thaaaank you!!

[Softball78264]

thanku sooo much.... it makes sense now to me lol.. my weakest thing in math is fractions but THX!!!!!!!!!!

[sov19871987]

Thank you, I will get my GED for sure

[Squeakyification]

helpful and its simple!

thanks! this beats staying in a classroom for an hour!

[gsxr750pimpin]

dude thanks 4 all your help u rock dude.

[looney1023]

does the trick work for if you multiply 3+ fractions?

[moofnetta]

wish me luck on my unit test

[sov19871987]

Khan, thank you, I am preparing for my GED test, this is what I need, thx.

[CapCrunchAmv]

:O ME TOO! Good luck!

[j4n3w0ng]

thanks !

[hallyboo]

thanks

[bockydo]

ha haha you can find just about anything on youtube

[mezgeneral]

Haha yeaa man samething i said to myself..thank god fa youtube

[xXRandomKjaXx]

THNXX

[creativepenis]

thanks to your videos i skipped 3 semesters of math!