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 273: 23

Answer

$-\frac{8}{33}$

Work Step by Step

LCD is 33. $-\frac{2}{11}-\frac{2}{33}=-\frac{2\times3}{11\times3}-\frac{2}{33}=-\frac{6}{33}-\frac{2}{33}=\frac{-6-2}{33}=\frac{-8}{33}$
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.