Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 1 - Whole Numbers - 1.4 Multiplying Whole Numbers - 1.4 Exercises - Page 39: 77

Answer

86,028

Work Step by Step

First, multiply the top number by the ones digit of the bottom number: 428 * 1 = 428 Then, add a 0 to the ones place below it and multiply the top number by the tens digit of the bottom number (place it one column over): 428 * 0 = 0 Then, add two 0s below it and multiply the top number by the hundreds digit of the bottom number (place it two columns over): 428 * 2 = 856 Add the two together: 428 + 0 + 85600 = 86,028
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.