Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Section 4.4 - Adding and Subtracting Like Fractions, Least Common Denominator, and Equivalent Fractions - Exercise Set - Page 265: 95



Work Step by Step

Cross multiply to find the missing numerator. $\frac{37x}{165}=\frac{N}{3630}$ $37x\times3630=165N$ $134310x=165N$ $134310x\div165=165N\div165$ $814x=N$ $7414x=N
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