Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.2 - Fractions in Algebra - Exercise Set - Page 29: 7


$\displaystyle \frac{a}{c}$

Work Step by Step

Fundamental Principle of Fractions: The value of a fraction does not change if both the numerator and the denominator are divided (or multiplied) by the same nonzero number. So, $ \displaystyle \frac{a\cdot c}{b\cdot c}=\frac{a}{c}.$
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