Question

subtract 18 from 20 using 1's compliment​

Answer 1

Answer:

Subtraction by 1's Complement. In subtraction by 1's complement we subtract two binary numbers using carried by 1's

Explanation:

Mark me as brainliest

Answer 2

Explanation:

s complement of is 011010. Hence

Minued - 1 1 0 1 0 1

1’s complement of subtrahend - 0 1 1 0 1 0

Carry over - 1 0 0 1 1 1 1

1

0 1 0 0 0 0

The required difference is 10000