How do you simplify and write #(1.0times10^-15)/(4.2times10^-7)# in scientific notation?
1 Answer
Jul 27, 2016
Explanation:
How I usually answer questions like this I ignore the exponents first and divide the numbers as usual
Now I take care of the exponents since we're dividing you subtract the exponents
So now we have
We have to move the decimal back to make it proper scientific notation, so the answer is