Prealgebra (7th Edition)

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

Chapter 5 - Review: 25

Answer

$8.6+9.5=18.1$

Work Step by Step

To add decimals, align the numbers based on the decimal point and add corresponding columns. In the tenths column, 6+5=11. The 1 in the ones place is written in the tenths place of the solution. The 1 in the tens position is carried to the next column. In the ones column, 1+8+9=18. Write 8 in the ones position of the solution. Write 1 in the tens position of the solution.
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