#### Answer

Estimate: $4\div2=2$
Exact: 2.5

#### Work Step by Step

The estimate is derived through rounding off both fractions to the nearest whole number, being 4 for the first fraction and 2 for the second.

Published by
Pearson

ISBN 10:
0321825535

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

Estimate: $4\div2=2$
Exact: 2.5

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