Basic College Mathematics (9th Edition)

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

Chapter 1 - Whole Numbers - 1.5 Dividing Whole Numbers - 1.5 Exercises - Page 52: 59

Answer

The correct answer is 670 with a remainder of 2.

Work Step by Step

650 x 7 = 4550 4550 + 2 = 4552 The cross checked result is 140 too low. Since the divisor is 7 this means the quotient is 20 ($140\div7$) too low. The correct answer is 670 with a remainder of 2.
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