Prealgebra (7th Edition)

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

Appendix C - Exercise Set - Page 746: 29



Work Step by Step

Divide the coefficients and subtract the exponents. $\frac{8\times10^{-1}}{16\times10^5}$ =$0.5\times10^{-6}$ $\longrightarrow$move the decimal 6 places to the left =0.0000005$
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