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Homework Help: digital systems

  1. Dec 13, 2008 #1
    1. The problem statement, all variables and given/known data
    convert the hexadecimal number of AB6.4F to bas of 16 to its binary,octal,and decimal equivalent numbers..

    2. Relevant equations

    3. The attempt at a solution
    i don't know what to refer,as what i know was 6.4 is an even number which could link up binary,octal but i have no idea where to begins with?....could you please give me some clue?
  2. jcsd
  3. Dec 13, 2008 #2
    Re: digital systems

    What are all the possible digits that could appear in a hexadecimal number? (For example, the possible digits in a binary number are 1 and 0.)

    If you're not sure, look it up in a book or online.

    That should help you figure it out.
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