Twos complement fraction conversion help?

[notyabussines]

I have -103.44.... how do I convert this in twos complement? in the typical regular way like I do with the numbers without fraction?

[pwagen]

First, find out what 103.44 (positive) is in binary. After that, it seems to be the simple matter of inverting the digits and adding one. So 3 to -3 would be 0011 -> 1100 -> 1101, for example.

 

http://www.cs.cornell.edu/~tomf/notes/cps104/twoscomp.html#twotwo