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11/08/2022 5:07 am
what is the subtraction of binary 0000 & 0001?
11/08/2022 5:09 am
Lets consider,
4 bit 2’s complement representation
1’s complement of 0001 is 1110
2’s complement is obtained by adding 1 to 1110, resulting in 1111 as the representation of minus one.
Subtraction is equivalent to addition of 2’s complement.
Therefore 0000–0001=0000+1111
Ans=1111
