Prealgebra (7th Edition)

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

Chapter 1 - Section 1.4 - Rounding and Estimating - Practice: 2

Answer

640

Work Step by Step

641 rounded to the nearest 10s place is 640. The 1 in the ones place causes the 4 in the tens place to round down to 4.
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