Basic College Mathematics (9th Edition)

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

Chapter 1 - Whole Numbers - Review Exercises: 54

Answer

174,984

Work Step by Step

1. Multiply the ones place of the top number: 3 x 8 = 24 Write 4 in the ones place and carry the 2 over. 2. Multiply the tens place: 7 x 8 = 56 Then add the 2 carried over: 56 + 2 = 58. Write 8 in the tens place and carry the 5 over. 3. Multiply the hundreds place: 8 x 8 = 64 Then add the 5 carried over: 64 + 5 = 69. Write 9 in the hundreds place and carry the 6 over. 4. Multiply the thousands place: 1 x 8 = 8 Then add the 6 carried over: 8 + 6 = 14. Write 4 in the thousands place and carry the 1 over. 5. Multiply the ten-thousands place: 2 x 8 = 16 Then add the 1 carried over: 16 + 1 = 17. Write 17 in the ten-thousands place. We get 174,984 as the answer.
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