Question

Divide and express your results in scientific notation?
6.4*10^-7/8.0*10^-7

Answer 1

\[\frac{6.4}{8}=?\]?

Answer 2

.8

Answer 3

ok good, and \(\large \frac{10^{-7}}{10^{-7}}=1\) right?

Answer 4

yes

Answer 5

i mean \[\large \frac{10^{-7}}{10^{-7}}=1\]

Answer 6

so you get \(.8\), which is not in scientific notation until you write it as \(8\times 10^{-1}\)