Answer
$2\frac{7}{12}$
Work Step by Step
$7\frac{1}{4}$ - $4\frac{2}{3}$
= $\frac{29}{4}$ - $\frac{14}{3}$
= $\frac{87}{12}$ - $\frac{56}{12}$
= $\frac{31}{12}$
= $2\frac{7}{12}$
Basic College Mathematics (9th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0321825535
ISBN 13:
978-0-32182-553-7
Chapter 3 - Adding and Subtracting Fractions - 3.4 Adding and Subtracting Mixed Numbers - 3.4 Exercises - Page 230: 57
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