Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 16 - Section 16.8 - Addition and Subtraction of Hexadecimal Numbers - Exercise - Page 562: 3

Answer

14

Work Step by Step

We use the hexadecimal addition table 16.3 on page 560 to obtain: $$ 5+F=14 .$$ Check, using decimals: $$ 5+15=20, \quad 14_{16}=1\times 16+4\times16^0=16+4=20$$
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