![Essentials of Computer Organization and Architecture](https://www.bartleby.com/isbn_cover_images/9781284123036/9781284123036_largeCoverImage.gif)
a)
Explanation of Solution
Determining the decimal equivalent for unsigned number 11111100:
Step 1: Multiply the given binary number with the positive integers for base 2.
Step 2: Add all the values to get the final result.
Therefore, the decimal equivalent of the number represented in unsigned number 11111100 is
Determining the decimal equivalent for unsigned number 01110000:
Step 1: Multiply the given binary number with the positive integers for base 2
b)
Two’s complement:
Two’s complement is another way of representing the binary numbers. To implement the two’s complement to the number, the given binary number should be one’s complemented and then add 1 to the result obtained after one’s complement.
c)
Explanation of Solution
Interpreting 11111100 as a signed magnitude representation:
In the given binary number, the MSB bit is 1. Hence, the binary number is negative.
Step 1: Multiply the given binary number with the positive integers for base 2.
Step 2: Add all the values to get the final result.
Therefore, the decimal equivalent of the number represented in signed magnitude is
Interpreting 01110000 as a signed magnitude representation:
Step 1: Multiply the given binary number with the positive integers for base 2
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Chapter 2 Solutions
Essentials of Computer Organization and Architecture
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)