4. Find 8-bit I's complement numerals representing the following decimal numerals: a. 89 b. 135 c. 225

Write the actual decimal representation for each of the following 8-bit binary numbers 0101101 (from signed magnitude to decimal) 10101101.1 1. (from one's complement to decimal) 10101101.2 :(from two's complement to decimal) 10101101.3

Convert the following 4-bit two’s complement numbers to 8-bit two’s complement numbers. a. 1101b. 0010c. 1100d. 0111

1

15. Each of the following base 10 numbers in signed magnitude, one's complement and two's complement. Each of the numbers should be represented in 8 bits. Base 10 Signed Magnitude Binary Representation One's Complement Binary Representation Two's Complement Binary Representation 43 -43 -128 127 -1

What are the 16-bit 1’s and 2’s complements of the following binarynumbers? Number is - 0100111000100100

Q 3

Converting fractions

a. Write the 1's and 2's complement of the following binary numbers. a. 11001 b. 01101 c. 10111 d. 00001

Assume we have 16-bit (2 bytes) 2's complement system with a 2-bit fractional. Find a decimal representation of 2's complements number  1111 1111 1110 0111.11 \