Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Section 4.5 - Adding and Subtracting Unlike Fractions - Exercise Set - Page 274: 85

Answer

$ \frac{7}{100}$

Work Step by Step

To find how much faster a sloth travels in trees, subtract the sloth speed on the ground from the sloth speed in trees. $= \frac{17}{100}- \frac{1}{10}$ The least common multiple of the denominators is 100. Adjust the fractions based on the least common multiple. For the second fraction, multiply the numerator and denominator by 10. $ \frac{1}{10} \times \frac{10}{10}= \frac{10}{100}$ Therefore, $= \frac{17}{100}- \frac{10}{100}= \frac{7}{100}$
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