Question

11.  Convert this hexadecimal notation to binary notation: E4B

Answer format: put a space between each four-bit pattern. (e.g., 1000 0000 0111)

12. Convert this decimal notation to an excess notation system using bit patterns of length three: -1

13. Convert this two's complement notation to its equivalent base ten representation: 10011

Note: Since the tables in the book on page only show 7 through -8 in a pattern of length four,
         you will need to create a pattern of length five to show 15 through -16.

14. Convert this decimal notation to an equivalent two's complement representation in which the value is represented in 7 bits: 17

Note: The tables in the book only show 7 through -8 in a pattern of length four.
You'll have to figure out how to do the 7-bit pattern.

0 is always all zeros in every pattern, and 1 always ends in a single 1.
Positive numbers begin with leading 0s and negative numbers with leading 1s.
Format your answer in the following pattern: nnn nnnn

15. Convert the following binary notation to an equivalent decimal notation: 101.011
Answer format: Express the fractional part of this as a decimal, not as a fraction. (E.g., 111.1 is 7.5, NOT 7-1/2)

Answer 1