Prealgebra (7th Edition)

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

Chapter 4 - Section 4.5 - Adding and Subtracting Unlike Fractions - Exercise Set - Page 272: 4



Work Step by Step

The LCD is 12. $\frac{2}{3}-\frac{1}{4}=\frac{2\times4}{3\times4}-\frac{1\times3}{4\times3}=\frac{8}{12}-\frac{3}{12}=\frac{5}{12}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.