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Change following to Sign + Magnitude: ( -76)10 Change following to Ones Complement. (-76)10 Change following to Twos Complement. (-76)10 )2c

Change following to Sign + Magnitude: ( -76)10 Change following to Ones Complement. (-76)10 Change following to Twos Complement. (-76)10 )2c

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Please answer ONLY parts B, C, and D.

20.Complete the following Decimal to 8-bit Binary Number Conventions: A. Change following to Unsigned Binary. ( 76)10 → ( 100 1100 )2 76/2=38 +0, 38/2=19+0, 19/2=9+1, 9/2=4+1, 4/2=2+0, 2/2=1+0, 1/2=0+1 B. Change following to Sign + Magnitude: (-76)10 )sm C. Change following to Ones Complement. (-76)10 D. Change following to Twos Complement. (-76)10 )2c
Transcribed Image Text:20.Complete the following Decimal to 8-bit Binary Number Conventions: A. Change following to Unsigned Binary. ( 76)10 → ( 100 1100 )2 76/2=38 +0, 38/2=19+0, 19/2=9+1, 9/2=4+1, 4/2=2+0, 2/2=1+0, 1/2=0+1 B. Change following to Sign + Magnitude: (-76)10 )sm C. Change following to Ones Complement. (-76)10 D. Change following to Twos Complement. (-76)10 )2c
Expert Solution
Sign Magnitude

The Most significant bit which is the left most bit will be used to store the sign of number

0 refers to positive number and 1 refers to negative number

76 is represented in 8 bit Binary as 0100 1100

-76 is represented as 1100 1100

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