Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - 1.3 Fraction Notation - 1.3 Exercise Set: 67

Answer

$\frac{5}{6}$

Work Step by Step

$\frac{3}{10}+\frac{8}{15}=\frac{3\times3}{10\times3}+\frac{8\times2}{15\times2}=\frac{9}{30}+\frac{16}{30}=\frac{9+16}{30}=\frac{25}{30}=\frac{25\div5}{30\div5}=\frac{5}{6}$
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