Thinking Mathematically (6th Edition)

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

Chapter 4 - Number Representation and Calculation - 4.3 Computation in Positional Systems - Exercise Set 4.3 - Page 235: 61

Answer

$8h13m36s$

Work Step by Step

$4h26m57s+3h46m39s=4h26m+3h46m+(57s+39s)=4h+3h+(26m+46m)+(1m+36s)=7h+(1h+13m)+36s=8h13m36s$
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