Answer
$-\frac{4}{15}$
Work Step by Step
LCD is 15.
$\frac{2}{15}-\frac{2}{5}=\frac{2}{15}-\frac{2\times3}{5times3}=\frac{2}{15}-\frac{6}{15}=\frac{2-6}{15}=\frac{-4}{15}$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
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: 8
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
