Basic College Mathematics (9th Edition)

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

Chapter 7 - Measurement - 7.3 The Metric System - Capacity and Weight (Mass) - 7.3 Exercises - Page 503: 48


0.9 g

Work Step by Step

900 mg to g Unit for the answer (g) is in numerator; unit being changed (mg) is in denominator so it will divide out. The unit fraction is $\frac{1 g}{1000 mg}$. Multiply 900 mg times to the unit fraction 900 mg * $\frac{1 g}{1000 mg}$ = 0.9 g
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