Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 4 - Decimals - 4.2 Rounding Decimal Numbers - 4.2 Exercises: 17

Answer

9.09

Work Step by Step

We are asked to round 9.0906 to the nearest hundredth. Step 1. Draw a cut-off line after the hundredths place. We are cutting off the 0 and 6. They will be dropped. Step 2. We look at the first number after the cut-off line, which is 0. Step 3. Since this number is less than 5, the digit in the hundredths place stays the same. Therefore, 9.0906 rounded to the nearest hundredth is 9.09.
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