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: 5

Answer

17

Work Step by Step

We use the hexadecimal addition table 16.3 on page 560 to obtain: $$ A+D=17 .$$ Check, using decimals: $$ 10+13=23, \quad 17_{16}=1\times 16+7\times16^0=16+7=23 .$$
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