Basic College Mathematics (10th Edition)

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

Chapter 4 - Decimals - 4.3 Adding and Subtracting Decimal Numbers - 4.1 Exercises - Page 288: 42

Answer

$$ 1786.19 \ million $$

Work Step by Step

We subtract the number of internet users in the table from the number of worldwide internet users. First estimating: $$ 3131 \ million - 1345 \ million \\ 1786 \ million $$ The exact value is: $$ = 3130.8 -1344.61 \ million \\ 1786.19 \ million $$
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