Prealgebra (7th Edition)

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

Chapter 4 - Section 4.4 - Adding and Subtracting Like Fractions, Least Common Denominator, and Equivalent Fractions - Exercise Set - Page 260: 3



Work Step by Step

$\frac{2}{9}$ +$\frac{4}{9}$ Add the numerator, keep the common denominator. =$\frac{2+4}{9}$ =$\frac{6}{9}$ =$\frac{2\times3}{3\times3}$=$\frac{2}{3}$
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