#### Answer

Estimate=0 or less than 1
Exact=$\frac{1}{16}$

#### Work Step by Step

Estimate:
1$\frac{7}{16}$$\approx$1
1$\frac{3}{16}$$\approx$1
1-1=0 (less than 1)
Exact:
1$\frac{7}{16}$-1$\frac{3}{8}$
1$\frac{7}{16}$-$\frac{6}{16}$
$\frac{1}{16}$

Published by
Pearson

ISBN 10:
0321825535

ISBN 13:
978-0-32182-553-7

Estimate=0 or less than 1
Exact=$\frac{1}{16}$

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