Answer
3.75
Work Step by Step
$11.11_2=1\times2^1+1\times2^0+1\times\frac{1}{2}+1\times\frac{1}{4}$
$=2+1+\frac{1}{2}+\frac{1}{4}=3\frac{3}{4}=3.75$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 16 - Section 16.6 - Conversion from Binary to Decimal System - Exercise - Page 558: 4
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