1) Perform addition in the 2's complement form: 11011001+11100111; 2) Multiply 01010011 by 11000101 in the 2's complement form; 3) Convert (254.723),, to binary number, Conversion error 4) Convert (8B3F) to decimal number; 5) Convert binary code 010110 to Gray code;

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
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Please solve all 5 in 20-30 min
1) Perform addition in the 2's complement form: 11011001+11100111;
2) Multiply 01010011 by 11000101 in the 2's complement form%3;
3) Convert (254.723),, to binary number, Conversion error <2";
4) Convert (8B3F), to decimal number;
5) Convert binary code 010110 to Gray code;
Transcribed Image Text:1) Perform addition in the 2's complement form: 11011001+11100111; 2) Multiply 01010011 by 11000101 in the 2's complement form%3; 3) Convert (254.723),, to binary number, Conversion error <2"; 4) Convert (8B3F), to decimal number; 5) Convert binary code 010110 to Gray code;
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