Prealgebra (7th Edition)

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

Chapter 4 - Section 4.3 - Multiplying and Dividing Fractions - Exercise Set - Page 250: 104

Answer

922

Work Step by Step

First column: 1+2+9 = 12 The 2 in the ones column is written and the 1 in the tens column is carried to the next column. Second column: 6 + 4 + 1 + additional carried 1 from the previous column = 12 The 2 in the ones column is written and the 1 in the tens column is carried to the next column. Third column: 8 + 0 + 0 + additional carried 1 from the previous column = 9 The 9 is written in the last column. The digits we are left with are 9, 2 and 2, so therefore the solution to the question is 922.
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