#### Answer

$\frac{4}{7}$

#### Work Step by Step

$\frac{72}{126}=\frac{72\div18}{126\div18}=\frac{4}{7}$

Published by
Pearson

ISBN 10:
0134467795

ISBN 13:
978-0-13446-779-5

$\frac{4}{7}$

$\frac{72}{126}=\frac{72\div18}{126\div18}=\frac{4}{7}$

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