My task is to convert two numbers to binary, add them and determine if the result is correct as a NBC and 2's. Then I have to subtract B from A by converting by using 2's for calculating -B [that is A+(-B)].
The first number is 32723 -> 0111 1111 1101 0011
The second number is 5321 -> 0001 0100 1100 1001
The result of addition is 38044 -> 1001 0100 1001 1100
Now, I guess that this one above is correct as NBC, but what about 2's? Is this one considered as a negative value or is it positive?
For the second task -B is 1110 1011 0011 0111. Is it permitted to add two number whereas one is NBC and second is 2's?