1 votes 1 votes Why its multiplied with 9 Harikesh Kumar asked Jan 27, 2018 Harikesh Kumar 214 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes When two n bit numbers are added, sum can be of (n+1) bits. In the example input numbers are of 8 bits. So sum can be of 9 bits. So it is multiplied by 9 anchitjindal07 answered Apr 27, 2018 anchitjindal07 comment Share Follow See all 0 reply Please log in or register to add a comment.
