Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 3 - Adding and Subtracting Fractions - 3.2 Least Common Multiples - 3.2 Exercises - Page 212: 23

Answer

$108$.

Work Step by Step

$6 = 2 \cdot 3$ $8 = 2 \cdot 2 \cdot 2$ $9 = 3 \cdot 3$ $27 = 3 \cdot 3 \cdot 3$ $36 = 2 \cdot 2 \cdot 3 \cdot 3$ LCM $= 2 \cdot 2 \cdot 3 \cdot 3 \cdot 3 = 108$.
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