BCD Subtraction using 9’s Complement Example

[@TutorialsPoint_]

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[@mohdrafiq7450]

Mam you are are best teacher for electronics stay blessed 😍

[@rohanbanerjee9153]

Good explanation now i can do bcd 9s comp thoroughly

[@piyushjha7222]

really awesome video...appreciated

[@boyalakuntaramya8274]

Wow super mam....😘😘😘🤗🤗🤗🤩🤩🤩tqqq

[@avatarmahajan2619]

it is really helpful so ... thank you very much.. mam

[@abisharma594]

concept is clear by this example

[@joaquincandalaft2124]

awesome explanation, loved it! but calm down, you don't need to shout.

[@vinodwavare3003]

Ur best ma'am

[@abdulrahmananwar3241]

Thank u 🤩

[@ayeshasyed2386]

superp explanation.....

[@VicksGamingWorld]

Mam u r great 😊

[@DurgaprasadJagu-v3x]

Thanku mam

[@tanuyede1761]

Thanks mam

[@adithyavarma758]

Thank you mam

[@neha6165]

Have a doubt . Is this same procedure for bcd subtraction using 9's complement for subtracting of larger from smaller and smaller from larger ?

[@neha6165]

Reply pls ?

[@EchoesOfTomorrowFilms]

omg! please speak slowly... dont shout... please info is nice! thanks a lot!

[@pritigaidhane5662]

nice👍

[@siddiquiadnan92]

Mam tell me what is need to use bcd why we got need of bcd instead of binary ALU perform operation in binary or bcd

[@rishikesh1712.]

Semma 👍

[@isaugarwe9477]

HELPFUL.I want to ask if there is a reason for adding six.Explain there if possible

[@sheelusinghal]

in BCD code, each "decimal digit" is represented by 4 bit binary number not a decimal number and 0 to 15(total numbers represented by 4 bits) only 0 to 9 can be represented in four bits.so 10 to 15 can not be represented in 4 bits thats why error comes of 6 numbers(15-9), therefore we add 6.

[@kandregulasanjana8929]

What is the 9's complement of subtraction of 43 base 10 and - 53 base 10. Here 2nd number is negative number

[@balajibaheti8577]

if we are getting invalid BCD after summing up the carry then what to do? like if any digit is 9 and we are getting carry 1 from the previous digit so after adding it will be 10!at that time what to do??

[@AravindanM93]

hi ma'am can you explain how to do this sum Find the difference using 9's compliment method (789)10 - (FA)16=(....)10 10 and 16 are base

[@harshit-tx-16]

F*(16^1)+A*(16^0) will be equal to number in 10 base then subtract it simply

[@harshit-tx-16]

As we subtract decimal numbers

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE🙏🏻🙏🏻

[@debdipbc]

Madam can you guide me 9's complement bcd subtraction for 96-76, the rule is not working.pls suggest me

[@hirakmondal6174]

*_For your kind information we are not deaf_*

[@aryangupta6830]

How u written m and s

[@Jacob-t1j]

I don't understand the negative sign can anyone help me out?

[@arpitarora11]

Please share bcd subtraction of 342-259

[@divyasahu8742]

Subtraction likhe ho addition bata rhe

[@petetithishya7329]

mam how can we know it is having error

[@parvadave1379]

B no greater than 10 are considered as error, 1010+0111 should be there in sum

[@maharahisoni8189]

hi i am kalam

[@sunil_kumar007]

How many of u are from vrsec hit one like

[@yashaswinireddy1464]

why do we need to add 6 to every invalid code..? can you please explain 3-12=-9 using 2's compliment ?

[@latikal4240]

In binary maximum is 15 and in BCD maximum is 9 so 15-9=6. To get two digits(more than 9 in BCD) we need to add 6 for given number.

[@tirupathirao5683]

Latika L super

[@pavankalyankatta4942]

Mam, please explain using 1' s complement too...

[@asifk7313]

Its a very long procedure

[@tech_wizard9315]

Hehe your voice😁😁😁😁

[@kathanparekh6135]

Very bookish language is used in this lecture Its unable for an average student like me to understand

[@dhairyalunia]

She is so loud