How do you simplify $3times10^8 div 9.0times10^14$ ?

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Answer 1 · 2016-03-05T05:11:00

$0.33*10^22$

According to arithmetic calculation the division to be made before multiplication
$cancel3*10^8/cancel9^3*10^14=1/3*10^22=0.33*10^22$

Answer 2 · 2016-03-05T05:15:01

3 Mllion

$(ac^m)/(bc^n)=(a/b)c^(m-n)$
$k^-n=(1/k)^n$
Answer: $(3/9)10^(-6)$ = $3 X 10^6$

How do you simplify 3times10^8 div 9.0times10^143times10^8 div 9.0times10^14?