Basic College Mathematics (10th Edition)

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

Chapter 3 - Adding and Subtracting Fractions - Test - Page 259: 7

Answer

108

Work Step by Step

6, 9, 27, 36 First let's note down the multiples of each. We do not need to find multiple of 6 and 9 as 27 & 36 are the multiple of 9 and 36 is multiple of 6 Multiples of 27 : 27, 54, 81, 108, 135, .. Multiples of 36 : 36, 72, 108, 144, 180,.. Looking at the above, 108 is the least common multiple of 6, 9, 27, 36.
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