Please help me with A+B, A-B, A*B and A/B

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
icon
Related questions
Question

Please help me with A+B, A-B, A*B and A/B

A= 1 0101 101
B = 0 0011 001
Binary to Decimal Conversion
A+B
Minifloat format: 1 0101 011
w
A-B
Minifloat format: 1 0101 111
A*B
Minifloat format: 1 0001 111
Note with this question, if the exponent on A or B was 2 lower (say -4, -4) then the resulting exponent
would be -8, add the bias.. and you can't represent -1 as an exponent so the problem wouldn't have a
valid solution.
A/B
Minifloat format: 1 1001 110
Transcribed Image Text:A= 1 0101 101 B = 0 0011 001 Binary to Decimal Conversion A+B Minifloat format: 1 0101 011 w A-B Minifloat format: 1 0101 111 A*B Minifloat format: 1 0001 111 Note with this question, if the exponent on A or B was 2 lower (say -4, -4) then the resulting exponent would be -8, add the bias.. and you can't represent -1 as an exponent so the problem wouldn't have a valid solution. A/B Minifloat format: 1 1001 110
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
ADT and Class
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education