Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter R - Section R.2 - Fractions - Exercise Set: 66



Work Step by Step

$\frac{7}{15} - \frac{7}{25} = \frac{7*5}{15*5} - \frac{7*3}{25*3} = \frac{35}{75} - \frac{21}{75} = \frac{35-21}{75} = \frac{14}{75}$
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