write 0.000456 in scientific notation

4 answers

0.000456 in scientific notation is 4.56 x 10^-4.
Apologies for the mistake.

0.000456 in scientific notation is 4.56 x 10^-4.
One fluid ounce is equivalent to 0.0078125 US liquid gallon. How do you write 0.0078125 in scientific notation?