edited by
1,126 views
0 votes
0 votes

edited by

1 Answer

Best answer
3 votes
3 votes
$[507]_{9} 8's$ complement $=888-507=[381]_{9}=[316]_{10}=[474]_{8}$=P

$[400]_{7} 7''s$ complement$=[223]_{8}$=Q

by subtracting q from p we get $[251]_{8}$
edited by

Related questions

1 votes
1 votes
1 answer
1
1 votes
1 votes
1 answer
2
Hellogecbsp asked Oct 7, 2023
234 views
Example 39: (36x 70)₁₀ is 10’s complement of (yzyz0)₁₀ Then values of x, y, z are?(A) 4, 5, 2(B) 4, 6, 3(C) 3, 6, 3(D) 3, 5, 4Explain ….Solution: (C)
0 votes
0 votes
1 answer
3
99Monish asked Dec 18, 2021
3,864 views
What is the difference between 2’s complement and 2’s complement representation of a number? Please can you do 2’s complement of (43) and (-43) and also represent 4...
0 votes
0 votes
0 answers
4
Nandkishor3939 asked Jan 25, 2019
479 views
Even after seeing the solution I was unable to understand this question:Can any one tell whats happening here: