Decimal to Binary - Simple conversion trick

Рет қаралды 110,751

5 жыл бұрын

This video explains how to convert from Decimal to Binary with a simple trick.
This is not the 'remainder method' - this trick is more intuitive and simple.
This method can be used also to convert from decimal to hexadecimal, or from hexadecimal to binary, or any other base that you want, as simple as that.
This video also covers the basic understanding of binary numbers and decimal numbers and what is a "base".
So if you're looking for an easy way, or maybe even the easiest method to convert Decimal number to Binary number, you've come to the right place.
Binary number is a number that is represented by 1 and 0.
Decimal number is a regular number that you use on a daily basis.
Feel free to comment with questions.

Пікірлер: 84

@dvgelectrician1605 3 жыл бұрын

Nothing easier than this.

@sds1483 9 ай бұрын

Thank you sir this was EXTREMELY HELPFUL. I understood how to do it but I didn’t realise that a method could be that simple 😊

@jeffstack4217 4 жыл бұрын

If you're going to draw a chart might as well subtract, that way you'd know instantly. Much faster Using your example; 292 - 256 = 36, we know instantly to skip everything else and go right to 32. 36 - 32 = 4, skip everything else and goto (

@gel6888 3 жыл бұрын

This trick is a lot easier. Thanks a lot.

@travelintrovert6351 3 жыл бұрын

convert 202 (decimal number) to binary

@apocalypticbean Жыл бұрын

the point is not to subtract because it's harder

@Ishani132 2 ай бұрын

I didnt learn how to convert from the yt vid but ur example!

@fahadabid9160 Жыл бұрын

Much easier trick Keep doing such appreciable work Thank you

@mraccountancy2023 Жыл бұрын

it cant be explained better than this you rock!!!!

@porksandcheese 3 жыл бұрын

Thank you this really helped had no idea what I was doing trying to homeschool my daughter and this made sense immediately 😊

@MeirGabay 3 жыл бұрын

So happy to hear that! Very inspiring :)

@youshakhan007 2 жыл бұрын

Highly appreciatable work 💗💗

@noahdell8676 Жыл бұрын

That was extremely helpful, I appreciate it. I was so confused earlier. Hopefully I’ll get better after taking my computer science class

@xp3569 Жыл бұрын

Thanks a lot buddy, it was very helpful .

@Subhankar-Venkumahanti 6 ай бұрын

Thank you so much bro , It helped me a lot , love from CS Undergrad India 😀

@AnilKumar-oi7vr 3 жыл бұрын

Amazing video seeing from India

@jisoo_stan_346 Жыл бұрын

Thanks a lot for this!

@yerison8616 2 жыл бұрын

thank you so much for this ❣️

@Truncatesalt 3 жыл бұрын

Thank you fam.

@ashutoshyadav9916 5 ай бұрын

wow nice trick and super help full

@Tanessok 2 жыл бұрын

Thanks For the trick Sir 😊

@mokshivlogs281 2 жыл бұрын

it helped me so much. i aced in my exam

@kajalsingh-tu9nq 2 жыл бұрын

Hey i am from India and i love your concept so much 🥰😘

@pratikdhame 2 жыл бұрын

Nicely done ✅

@ekoetteh9637 Жыл бұрын

I love your work

@contentbible615 Жыл бұрын

Interesting thank you for sharing 🙂

@faisalahmed9434 Жыл бұрын

good work!

@senojs2147 10 ай бұрын

Thank a lot sir

@masifkhan. 3 жыл бұрын

best explanation

@kmriyad4401 Жыл бұрын

Thanks from 🇧🇩

@Douye_Adedeji2696 Жыл бұрын

Thank you Sir.

@PriyankaSingh-zz5ln 2 жыл бұрын

So easy question thanks a lot sir

@ayushijha9634 3 жыл бұрын

Thank u I am trying to learn coding before them I try many thing to learn binary properly but when I see your video I learn binary fully properly thank you Maier gabay

@MeirGabay 3 жыл бұрын

You're welcome!

@ayushijha9634 3 жыл бұрын

@@MeirGabay thank you

@mohamed6272 4 жыл бұрын

Thanks a lot for this, it's way better than my professor's method. I would've loved more examples though, just to make sure I got the hang of it.

@MeirGabay 4 жыл бұрын

Hey Moe, if you want to make sure that you're doing it right, you can Google it like this - 23 to binary. Ignore "0b", this is how computers realize that the rest of the number is binary

@kp9433 2 жыл бұрын

Very helpful thanks

@chenuliayeka7481 Жыл бұрын

thanks a lot for this method... now i can give the answer in my class even faster... hehe 😁

@sibasishsahu4275 4 жыл бұрын

Awesome thnx 🤩

@rolandcucicea6006 3 жыл бұрын

is there a more efficient way? I consider this not optimal because it takes time to draw a table for every number and substracting the powers of two from the given number as many times as we need. Is there a math trick to find them faster?

@MeirGabay 3 жыл бұрын

That's a great question Roland. In "reality", I simply write down the numbers on paper, there's no need to draw a table each time. The table makes it easier to understand the logic. A concrete example: Convert 141 to binary- 128. 64. 32. 16. 8. 4. 2. 1 1. 0. 0. 0. 1. 1. 0. 1 So it's - 10001101 How I did it? I wrote the highest multiplication that fits into 141, and it's 128. From here, I know I need to add 13, so I need 8+4+1 Practice this method a few times and you'll see it's blazingly fast

@rolandcucicea6006 3 жыл бұрын

@@MeirGabay Cheers. I found another property: the sum of the powers is 255. For large numbers it's faster to do 255-x and find the sum of powers for x. Those bits will be 0 and the rest 1. It's even better when dealing with hex since the highest hex is F (15 decimal) and a lot of times when converting binary to hex you'd have like 0111, or 1110.. can do 15-8=7 and 15-1=14 (E)

@MeirGabay 3 жыл бұрын

Awesome! As long as you feel comfortable with a given method, just go with it. I'm glad you found your way

@sarahsleman7788 Жыл бұрын

thanks❤

@soursdeyny1687 3 ай бұрын

OMG Thank you with this i'm gonna pass my exam. lol easy to understand

@MeirGabay 3 ай бұрын

You're very welcome 🙏🏻

@alyssa-ks3zv 3 жыл бұрын

Thank youuuuuu huhu

@akhilbunnyy 2 жыл бұрын

THANK YOU

@moondir Жыл бұрын

A legend

@martinduplessis3949 2 жыл бұрын

Do you have a video to show from Binary back to Decimal?

@MeirGabay Жыл бұрын

Hey Martin, sorry for the delay; I don’t, though you can shoot a binary number and I’ll show you how The idea is to draw the same binary table, and sum all the numbers that have 1 in them. As an example, 1010011 Firstly , I know it’s an odd number, because the right most bit is 1, and the only way for a number to be odd is when the right most bit is 1 (we’ll see in a sec) Secondly, draw the table beneath the number 1 0 1 0 0 1 1 64 32 16 8 4 2 1 Now sum all the numbers under the 1s 64+16+2+1 = 83

@Abhishek-nn8xq Жыл бұрын

Thankyou so much 🙏🏻.. from 🇮🇳

@MeirGabay Жыл бұрын

You're welcome from 🇮🇱 😉

@introve6351 5 жыл бұрын

thank you so much im taking computer science and calculators arent allowed so without this trick i would be dead thank you so much

@MeirGabay 5 жыл бұрын

You're welcome Omar!

@adamt4110 3 жыл бұрын

what sofware u use to animate these?

@MeirGabay 3 жыл бұрын

You'll be surprised - PowerPoint

@BASED525 3 жыл бұрын

@@MeirGabay surprising

@firecanon5447 4 ай бұрын

can u do for 192

@xylophone3764 10 ай бұрын

At 3:14 why do you sum up 32 and 256 and then afterwards you use 288 to add the other numbers and not 256 anymore?

@kousikv2247 9 ай бұрын

Your the only person who s asked this question. I noted this too.. and he hasn't answered..

@MeirGabay 7 ай бұрын

I'm sorry for not getting back to you sooner. The goal is to add sum and add 1 until it fits. In the case of 3:14, where we had 256, we're at the 32 point; we ask if 256+32

@yamucreations2998 10 күн бұрын

nice

@shahrhaiyan8063 3 жыл бұрын

Accent is sooooo gooodd

@cgiguy Жыл бұрын

thank you so much for this

@selcuksonerakgul2206 7 ай бұрын

Try to subtract instead of addition. So, you need to only compare the new number by the digit value. You save time. But still there is a faster method...

@RaichoNikolov 2 жыл бұрын

I was inspired by this video and thought about easier way. Much less work and much simple calculations. Is 256 less then 292? Yes. Write 1. Substract 292 - 256 = 36 Which number is less than 36? 32. Write 1 on 32. The others on the left of it are 0-s. 36-32 = 4. Write 1 on 4 and the rest are 0-s.

@MeirGabay 2 жыл бұрын

Hah, that's how I do it in my head :) This is exactly how you should solve it, kudos 🤟🏻