Answer
Estimate=10
Exact=9$\frac{11}{12}$
Work Step by Step
Estimate:
6+4=10
Exact:
5$\frac{2}{3}$+4$\frac{1}{4}$
5$\frac{8}{12}$+4$\frac{3}{12}$
9$\frac{11}{12}$
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: 27
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