Binary: converting decimal to binary (part 1 of 2)

[Taking1n1]

hah ha I feel like a nerd, learning math things in my spare time XD

[AnthonyMMOOOSSS]

soooo one question guys.. how would you do a larger number with this method... lets say 4656 dec into bi

[intlova]

@ the end she sd to write 128 in binary but its to write 188 in binary

[AxelStone04]

YES I HATE THIS SUBJECT BUT I WAS GONNA FLUNK TEST

THANK YOU!!!!!!!!

[kamikza0Lobby]

I mean i see the lady doing the old school conversion about , (does the number fit or else, remainder and all that stuff ).This is just to much headache.

I came up with an idea a long time ago on how to find the easy solution about this conversion.

It took me a 2 years i think..

Anyway the idea was to make it simple, And that was just using subtraction.

Aka - less is more - is the key to all this conversion.

[lnfiniteKnowledge]

@kamikza0Lobby LOL! You find this to be a headache? This is simple arithmetic. Please, show me how much you've simplified the process. I'd love to see what someone who considers this a headache came up with.

[kamikza0Lobby]

If you look at my video , there is a plain explanation on how to convert decimal to binary.

If someone has a better idea than this of mine, than please do mail me.

Here is the link.

Just type the address normally for YouTube adding the bellow line

/user/ibstars

[zakalak]

totally gonna pass midterm



[1toysoulja]

OMG THANK YOU SO MUCH YOU JUST SAVED MY LIFE!

I was totally gonna fail this section of my midterm tomorrow

[DorkFortress]

This is really helpful, thank you so much!

[artangel2185]

This video was on my school web page for foundations of I.T. and like StuziCamis said "Bam!! I know how to write binary!" it's was so easy. why didn't I get it before? But I do now ;) Thanks so much :D

[vaskyyyy]

Great video. Couldn`t be made easier to understand :)!

[PupeDocta]

Great video cleared a lot of confusion up for me! (I think it's time for a new marker though!

[msr586]

Thank u so much mam

[Legendofdeserts]

Thank you, thank you

[msquared7806]

Thank you! I feel more confident now.



[cvalar34568]

thanks you sexy milf for teaching me binary !

[EveralJiujitsu]

That's because Binary is bi!!!!! [long pause]! LMAO!

[artnos]

what if the number is .389 to binary can someone explain that?

[trinigino]

How do you convert a number like 351.25?

[princessdiamond3871]

@trinigino don't think you can use that number if u watch part two it would make sense as to why you can't.

[janfenn]

You're explanations are awesome! Thank you for the videos. I am now very clear on how to do this task!

[TheSteph0923]

Thank you so very much for this tutorial it has really assisted with me with my homework :), now it is not so complicated

[TheDukeSpirit71]

Thank you for this video, it was very helpful.

Now can you tell me how to convert MAC addresses to binary? And If any of the other users know, don't hesitate to send me a message. Or if you know of another video that shows how this is done, please send it to me. thanks

[partoboy]

THNX :D

[TheStarlitedecay]

110110 is the answer i use win 7 calc

[StuziCamis]

BAM!! I know how to write binary!

[tjpoulose03]

cant hear

[abdullahAhmed200]

Thank you so Much . that was very Helpful clip; Hope to see More videos :) . you seems to Deliver the information very easily .

[greenlanternswag]

people like you make me love math thanks!!!!

[kingzai1314]

thanks :)

[anywayszja]

What if it fits twice to the number?

[Fyzz]

@anywayszja That probably happening because the number you're trying to convert is too large to represent with only 8 bits. 11111111 equals 255. If you're trying to convert a decimal number higher than 255, you will need more bits. Just keep doubling the value of the bit you're adding until you have a number higher than the number you're converting. (After 128 you would have 256, 512, 1024, etc.) Hope this helps!

[FSXPILET]

I needed this for my home work so thnx by the way i suscribed

[ya7yo7a11]

i think there is no need for the first two zeros from the left

so it would be 110110 .I mean it's useless to write numbers bigger than the decimal number

if i am wrong, please somebody correct me

[manshi17]

how would you do 23.6?

[JATR1X]

how does negative binary look like?

[TheZiefer]

at 4:50 you mean 188 not 128 but well done!

[wunjothurisaz]

can you work with binary numbers that have more than 8 bits?

[Dirtydan8675]

You explained this to me so much better than my Professor ty so much

[QasimAnwar135]

THANKS!

[overrevit]

your a life saver!!

[Jgrabow1985]

Great video! Thanks!

[squidiebah]

Good video, that sorted me out!

[rotateaxis]

....then how do you write 256?

[anshuman0001]

@rotateaxis That would be 100000000

[MiFTiL8]

thank you so much... but what if we are converting an odd number? what should we do with the last 1? like 137 for example... after subtracting 128 we have 9... then we subtract 8 and we have a 1... now what?

[rotateaxis]

@MiFTiL8 Subcract 2(To the power 0)[1] and put a 1 there.

[ASpotOfUltraViolence]

fantastic video, thanks a lot

[karlfreakz]

thank you :)

[Khanacademyr0cks]

U r awesome Aunty...! :) I got it...!

[avatarofvengance]

to write the number 188 not 128 at the end

[tafarirex]

mad rass man



[TheBatusaypogi]

what if the prolem is 10.234?

[TheBatusaypogi]

what the problem has a decimal number like 12.234?

[Thebest467]

Very helpful thanks so much

[Michealjackson196]

iam work on it

[NealKoke05]

you're a life saver, I got a test tomm that includes this, THANK YOU!

[vickybelongstoyou]

Thank You Very Much. That was such a nice explanation.

[Tosnel]

You are so good a lecturer, i really enjoy and un derstand the lecture.

Thanks

[Meritonny17]

thank you

[onelerv1]

a tape? whats a tape? lmfao

[youthpeacemirror]

simpler way is cool like L-C-M....this is a little bit confusing...

[kaderkit]

this women needs help !!!!



[advarcher]

my right ear is lonely.

[kjah11]

110010111010010110101001011010­01110111010111010101111011 ẽqals lol

[slamKGB]

@kjah11 Take my wife, please. Alphanumeric dood

[dimpu001]

VERY SIMPLE EXPLANATION...THX A LOT :)

[SDFREDY]

THANK YOU!!!!

[asimbarasi]

thank you , I just fell in LOVE with you

[TheDemonStr]

i have another 1 question.. if our number is 425 what we do?

[IamJacksColon4]

convert 24,53

[JohnyFront]

Abigail is a gold teacher! Love her!!!

[Hohanyek]

Thank you so much for this video.

[BillyGoat4x4]

What about 359? I'm I to understand that the binary would be all 1s?

I'm so lost.

[taostoner1]

two "tapes"? old school.

[zijianchan]

Great examples!

[TheRn35]

how to convert decimal number like 88.625 to binary and vice versa? pls help

[mnoorzad1]

GOD BLESS YOU! if only my prof would explain it like this!

[balravens5227]

lady honestly if u were siting next to me right now, i would ask u to marry me

[Mayski77]

This is great! Very helpful.

[Flory54321]

I want to thank u a lot for this! It rlly helped me in my studies... for binary.. stuff.. which i had so much difficulty in it.. but now i can close my eyes and do it... btw.. Thanks again! May God Bless You Always! <3

[TheLumberjackass]

thank you for this, it really helped me alot. its hard to understand all this while a professor wants you to write it down off a projector and then try to concentrate at the same time.

[zalapasha]

in the top two comments there is the same amount of exclamation marks.

[hunkdadudy11]

THANKS A MILLION!! I just can solve out my problems within blink of an eye!

[cartman67811]

THANK YOU!

[cjs0071]

I forgot how!

But now, i am good.

Thanks...Hot teach...

[Torebasan]

I noticed an error at 4:52, would you write decimal 128 as 1000 0000 binary?

[dipu827]

I LOVE HER TOO, THANKS SO MUCH.

[kamisahab]

iam a rookie in this industry and i swear the way you teach this i never see this before thanks a million to teach a dumb person about binary, god bless you maa'm

[712sash]

Your video was great!! My teacher taught me but I didn't get a thing. Can you also make a video to how to convert Binary to Hexadecimal and vice-versa? I would really appreciate that :)

Thanks a ton.

[johnthelad]

Excellent demo, thanks.

[HYITHO]

This was really really helpful!!

[ohgreggyboy]

gd vid,very helpful!!!!

[misslee622]

OMG you just helped me soooooo much tytytytytytyty!

[cherryvanilla17]

i need this

[bluendigo]

Thank you so much! I get it!

[itsmeUVI]

That's fine, But what about numbers that are greater than 3 digits (Ex - 98765) and also the Floating point numbers like 98765.4321??

A similar tutorial on such numbers would be a great help to all.

Thanks & regards.

[ImMarX]

@itsmeUVI Ummm. this decoding type was 8-bit so you can code only 255 at most. not sure but if you whant code more than 255 you need more bit ... like 16 or 32 .....

[mZblackzhekira]

thank you!! your presentation is easy to understand

[crustybuttcrack]

I LOVE YOU!! thanks for making my life so simple!

[alemephiles07]

Thanks a lot Ma'am!

You explained it very well:D

It was very helpful.Thanks again:)

[MrMinstrel786]

remember to always pur 2 to indicate it's binary....wew'...

[acmroars23]

thank you thank you very much for this presentation!! i really understand it all and i love the way you teach! im very glad that i understand to convert this one. THNK YOU SO MUCH! very easy:))

[grascia]

thank you mam!!!! your presentation was much way easy. I did understand it all with just one look!

[phantomchris1111]

u made converting decimals so easy THANK U!!!!!!!!

[hakdian]

it was very helpful)) thank you very much!!!

[hakdian]

it was very helpful)) thank you very much!!!

[donisewell]

this is very helpful thank you!



[tucense]

audio is wierd.

[relisys001]

I love you more!!! Wow, thankyou x x

[krohan0312]

good ! :)

[Tosnel]

You are so ingenuius, please keep up your good lecture.

[troutfishpaste]

you're better than my teacher thank you so much I love you XD

[CeeLoo1231]

So u mean If it is from base 10 to base 9

" 9^1, 9^2, 9^3,......?

I dont quite understand the pattern when it comes to bases other than 2

or is this method only for base 2??

[blackcross10]

Can you have my babies?

[muniyrah]

Thank you so much for a very easy and understandable explanation

[rvcunanan]

Nice video, except that the marker should be replaced with a new one.

[MrCallmebobbob]

i passed my test cause of this. BOOYAH. thanks! :]

[rah23dragon]

IM BI-WINNING!!!!!!!

[Duhitpt]

Thank YOU!!!! I LOOVE YOU!!

[jayb4321]

Thanks Ms.Abi, wish i had a teacher like you in high school. I might have pass my classes.

[fabman696]

Awesome method! Thanks a LOT!!!!!!!!!!!!!!

[muhassin11]

but how do you covert ''257'' using your method, i tried i can't,.

[nexthacker007]

@muhassin11 above 256 any no. should be in 16 bytes!!!!!

[CeeLoo1231]

@nexthacker007

What if it is not to a base 2 number?

(base 3,5,9 for example??)

[nexthacker007]

@CeeLoo1231 get 2 bytes(16 blocks for 257 to 36767) and do same thing and you will get your answer

[LUK0BA]

@muhassin11 Try and get the concept of what she's teaching it's more important, for 257 use this

512 256 128 64 32 16 8 4 2 1

[muhassin11]

thanks allot, teacher!,

[Grdasory]

Amazing video

[1karlturgeon]

Now I understand thanks much :)

[MONSTER595]

hey got 2 sums and i need help

(1) -19 =1111 0001 1001

(2) -4 = 10000100

[declandowling69]

thank you very much.

[TheNetworkMaster]

thank u very much for such a nice explanation. ur students must be very lucky

[Sharl360]

Yes!!!!! this lady is a godsend

[VManAC]

"Binary is bi." I love it! XD

[VoodooMagick]

You have completely simplified this for me! Thankyou!

[martiee22]

You're so great

[moonlighthrills]

deserve to be in my favs

[ChannelGreen2010]

finaly ....a positive use of youtube.

[wangcenbe]

very nice lesson

I wish if there an explain for a number contains fraction part

for example: 180.154

[vl316hotboy]

where is the embedded code? I want to download this

[Johnny87Au]

@vl316hotboy

use youtube get, can download any film :)

[xlumbistwins]

amazing teacher, thank you very much for this video..it helps me a lot in studying ccna. i hope to see more videos for cisco reviews...more power to you ma'am...God bless you.........anonymous

[jhorna75]

This is excellent lesson to learn this type of problems. Thanks so much.. I learned this in minutes, and it was so easy to follow.

[SRP211]

Very, very helpful! Thank you so much!

[sisudo21]

this way is a lot easier than dividing by 2 over and over - thank you!

[lolliholic256]

why the hell are all the awesome lecturers online and not in my real life lectures.. FML.

[Intencity69]

3 people still don't get it

[cheekeat83]

thank a lot. Finally i understood.



[Alexplus20]

Wait...Your name is Abigale Pornstein? Apart from the lol i would like to (genuinely) thank you for this great tutorial which pretty much simplified a 90 minute lecture.

[forbestlife]

THX ^^

[jesikasamudio]

Thank you so very much, this has helped me tremendously.

[asaleh78]

I d like your explanation it was very useful please can you post how to solve subnet host broadcast solution...thank you.

[86Palestinian]

thanks so much, it is a useful video

[meshooooo00000]

she saved my life

[trixstaakanick]

Thank you so much

[leok31]

thanks for that. I'm starting to figure this stuff out. This year I will be doing Computer Architecture for the first time. The book I have to use seems to be hopeless at explaining why or how we convert, add, subtract, divide and multiply binary. Thanks to YouTube and videos like this, my course will not be a waste of money and time.

[marochakka]

how do you convert numbers as big as say...1 million?

[TheNetworkMaster]

Thank you very much for such a nice and easy explanation .

[joelcss]

thank youuuuuuuuuuuu

[leok31]

Great video. Im just starting out with this. Quick question, why do we need to convert decimal to binary?

[jeffkeuhh]

@leok31 since people think in decimal (5 apples+ 5 apples=10apples) yet electronics don't

'digital electronics' uses binary for a wide variety of things. a microcontroller has pins and each pin can have 2 states (the GND(0V) meaning 0 and the VCC(usually around 5V) meaning 1) it's impossible to read a 2 since it just checks if you put 0 or 5V on it. (10V won't be read as 2... You'll be lucky if you didn't break it by doing this)

[jeffkeuhh]

@leok31 so people thought of a way to convert these 0's and 1's to something normal people would understand.. and so was binary born. simple example: you press a key on your keyboard, making some pins become 1 and others become 0,the micro controller reads a binary 97 the program then sees the 97 and knows this means the letter a is pressed.. so it starts another program which prints the letter a on your screen.

[jeffkeuhh]

@leok31 (in reality this works with interrupts and more complicated stuff but this was just an example)

i hope this was clear and i could help (it's clear to me since electronics is my major at school) there you go. basic electronics.... (even though not all of this is correct it's a good way to understand it)

[coolhassnali]

thanks a million teacher. u r the best :)

[IhatepeopleRawr]

Thank you for making this video, I completly spaced out during my c++ class when we were going over binary. :D

[jatss83]

Awesome. Really east way to teach. Thanks for this video.