Basic College Mathematics (10th Edition)

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

Chapter 4 - Decimals - Test - Page 325: 1



Work Step by Step

18.4 To write it as fraction we need to remove decimal point. here 1 decimal point so it can be done by putting 10 in denominator. i.e. 18.4 = $\frac{184}{10}$ = $\frac{184\div2}{10\div2}$ (dividing by common factor 2) = $\frac{92}{5}$ = $\frac{90+2}{5}$ = $18\frac{2}{5}$
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