Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 1 - Section 1.4 - Rounding and Estimating - Exercise Set - Page 38: 53


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Work Step by Step

$8\underset\uparrow99$ $14\underset\uparrow99$ $9\underset\uparrow99$ In each case the tens position is greater than 5, so the hundreds position rounds up. The tens and ones positions are zero filled.
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