Question

what is the quotient for (6×10 to the 8th power) ÷( 1.5×10 to the -4 power)

Answer 1

$\begin{gathered} \frac{6\times10^8}{1.5\times10^{-4}} \\ \frac{6}{1.5}\times10^{8-(-4)} \\ \frac{6}{1.5}\times10^{8+4} \\ 4\times10^{12} \end{gathered}$