Answer
Estimate=7
Exact=6$\frac{5}{8}$
Work Step by Step
Estimate:
14-7=7
Exact:
13$\frac{8}{8}$-7$\frac{3}{8}$
6$\frac{5}{8}$
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0134467795
ISBN 13:
978-0-13446-779-5
Chapter 3 - Adding and Subtracting Fractions - Summary Exercises - Operations with Fractions - Page 236: 31
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