Binary subtraction

Binary subtraction using 2's complement

Binary subtraction

     

 rules of subtraction↠ 

Binary subtraction using 2's complement (in Hindi)

step1👉 find the 2's complement of the number to be subtracted.

step2👉 add the complement to the number from which the subtraction is required. step3👉 drop the carry in the last position step4👉 if the carry in the last position is 1 ,the result is positive . step5 👉 if there is no 1 carry in the last position ,determine the 2;s complement of the result of subtraction and attached a minus sign to it .

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