Question

write the 1's complement number and 2's complement number for the following decimal number a)22 b)-13 c)-65 d)-46​

Answer 1

Answer:

i) 77, ii) -86, iii) -36 iv) -53 these are 1's complements

Explanation:

I doubt on -ve type questions please confirm it.

But the formula is correct and apply it easily to any type of questions.

I Hope it's clear.

Answer 2

convert into binary number and then invert it to get 1's complement and then add 1 to least significant bit of 1's complement to get 2's complement .

Explanation:

1's complement 2's complement

a) 1110 1001. 1110 1010

b) 0000 1100 0000 1101

c) 0100 0000 0100 0001

d) 0010 1101 0010 1110