Answer
$-3\frac{3}{7}$
Work Step by Step
$-4\frac{2}{7}\div1\frac{1}{4}$
$=-(\frac{30}{7}\div\frac{5}{4})$
$=-(\frac{30}{7}\times\frac{4}{5})$
$=-(\frac{6}{7}\times\frac{4}{1})$
$=-\frac{24}{7}$
$=-3\frac{3}{7}$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 4 - Section 4.7 - Operations on Mixed Numbers - Practice - Page 294: 22
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