#### Answer

Exact: $8\frac{1}{4}$
Estimate: $8$

#### Work Step by Step

Exact:
$12\frac{5}{12}-4\frac{1}{6}$
$=12\frac{5}{12}-4\frac{2}{12}$
$=8\frac{3}{12}$
$=8\frac{1}{4}$
Estimate:
$12\frac{5}{12}-4\frac{1}{6}$
$\approx12-4$
$=8$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

Exact: $8\frac{1}{4}$
Estimate: $8$

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