Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 6 - Percent - Test: 8

Answer

$\frac{1}{400}$

Work Step by Step

A percent can be written as a fraction with 100 as the denominator. 0.25%=$\frac{0.25}{100}$ =$\frac{0.25\times100}{100\times100}$=$\frac{25}{10000}$=$\frac{25\div25}{10000\div25}$=$\frac{1}{400}$
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