Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 4 - Number Representation and Calculation - 4.2 Number Bases in Positional Systems - Exercise Set 4.2: 23

Answer

$10_{\text{two}}$

Work Step by Step

Note that $2 \div 2 = 1$. Thus, $2=(1 \times 2^1) + (0 \times 1) \\2=10_{\text{two}}$
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