Question

Divide the quantity eighty-one point nine times ten to the seventeenth divided by the quantity nine times ten to the negative thirteenth. Express the answer in scientific notation

Answer 1

\[\large 81.9\times 10^{17}\div 9\times 10^{-13}\]?

Answer 2

if so, you compute
\[81.9\div 9\] to go out front, and \(10^{17+13}\) to go second

Answer 3

thinks i got the answer can you help me with another one