Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 2 - Multiplying and Dividing Fractions - Mixed Review Exercises - Page 192: 3

Answer

$31\frac{1}{4}$

Work Step by Step

$12\frac{1}{2}.2\frac{1}{2}$ = $\frac{25}{2}\times\frac{5}{2}$ = $\frac{25\times5}{2\times2}$ (Multiply the nominator and denominator) = $\frac{125}{4}$ =$31\frac{1}{4}$
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