Basic College Mathematics (9th Edition)

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

Chapter 1 - Whole Numbers - 1.7 Rounding Whole Numbers - 1.7 Exercises: 39

Answer

1. Locate the place to be rounded. 2. Increase that digit by 1. 3. Change all digits to the right to 0.

Work Step by Step

When the digit to the right of the place you are rounding is 5 or more, you round up by increasing the digit by 1.
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