Answer
$7\frac{1}{4}$
Work Step by Step
We combine the fractions by finding the LCD and simplify if necessary:
$2\frac{1}{2}=2\frac{2}{4}$
${4\frac{3}{4}}={4\frac{3}{4}}$
$2\frac{2}{4}+{4\frac{3}{4}}=6\frac{5}{4}=7\frac{1}{4}$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 1 - Section 1.7 - Addition and Subtraction of Fractions - Exercise - Page 40: 33
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