Question

The complement we get by adding 1 to 1’s complement​

Answer 1

Answer:

Addition of the positive number with a negative number when the positive number has a greater magnitude.  Initially, calculate the 1's complement of the given negative number. Sum up with the given positive number. If we get the end-around carry 1, it gets added to the LSB.

Adding a positive value with a negative value in case the negative number has a higher magnitude.  Initially, calculate the 1's complement of the negative value. Sum it with a positive number. In this case, we did not get the end-around carry. So, take the 1's complement of the result to get the final result.

Explanation: