Prealgebra (7th Edition)

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

Chapter 4 - Section 4.6 - Complex Fractions and Review of Order of Operations - Exercise Set - Page 283: 10



Work Step by Step

$\frac{\frac{3}{10}+2}{\frac{2}{5y}}$ $=({\frac{3}{10}+2})\div({\frac{2}{5y}})$ $=({\frac{3}{10}+\frac{20}{10}})\div({\frac{2}{5y}})$ $=({\frac{23}{10}})\div({\frac{2}{5y}})$ $={\frac{23}{10}}\times{\frac{5y}{2}}$ $={\frac{23}{2}}\times{\frac{y}{2}}$ $={\frac{23y}{4}}$ $=5\frac{3y}{4}$
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