QUESTION 10
What is the decimal value of 10011101 which is represented in signed-magnitude representation?
A. |
- 98 |
|
B. |
– 29 |
|
C. |
99 |
|
D. |
- 49 |
10011101 is in signed-magnitude representation So, binary is 00011101 00011101 in decimal is 29 So, The decimal value of 10011101 which is represented in signed-magnitude representation is -29
-29
QUESTION 10 What is the decimal value of 10011101 which is represented in signed-magnitude representation? A....
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2) Signed - magnitude representation of the following numbers a) 111101010001, to (). b) 76430 to () c) -76D,6 to (),
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Suppose that A=(355)10 and B=(250)10 are 3-digit signed decimal numbers represented in 10’s complement. (a) Perform the addition A+B in 10’s complement (b) Does the addition in (a) result in an arithmetic overflow?
Using Python In the decimal system (base 10), a natural number is represented as a sequence dndn?1 . . . d0 of (decimal) digits, each of which is in the range 0..9. The value of the number is d0 ×100 +d1 ×101 +···+ dn ×10n. Similarly, in the binary system (base 2), a natural number is represented as a sequence bnbn?1 · · · b0 of (binary) digits, each of which is 0 or 1. The value of the number...
Given the 8 - bit binary number: 1001 10 1 1 What decimal number does this represent if the computer uses: signed magnitude representation (a) signed 1's complement (b) (c) signed 2's complement Assuming 2's complement 8 - bit representation, consider the following: +70 010001 10 21 +80 010100000 10010110 Is this correct? Why or why not?
1. 2. Find the decimal value of the following 8-bit numbers for (i) un-signed and (ii) signed number. (a) 11010110, (b) 01011101 Express the following decimal numbers in 6-bit 2's complement representation: (a) -27, (b) 6, (c)-13, (d) -47 - 4. Convert decimal numbers 83 and 101 to 8-bit unsigned binary number. Find the sum and difference (with addition approach) of these two numbers.