Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 3 - Adding and Subtracting Fractions - Mixed Review Exercises - Page 257: 2

Answer

$\frac{2}{5}$

Work Step by Step

$\frac{7}{10}-\frac{3}{10}$ Subtract numerators, as both have same denominator = $\frac{7-3}{10}$ = $\frac{4}{10}$ = $\frac{2}{5}$ (lowest terms)
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