Answer:
8.4375 * 10^-3
Step-by-step explanation:
[tex]\frac{2.7 \times 10^5}{3.2 \times 10^7} = \frac{2.7}{3.2} \times \frac{10^5}{10^7}[/tex]
According to the laws of exponents,
[tex]\frac{a^m}{a^n} = a^{m - n}[/tex]
Therefore,
[tex]0.84375 \times \frac{10^5}{10^7}\\\to 0.84375 \times 10^{5 - 7}\\\to 0.84375 \times 10^{-2}[/tex]
In scientific notation,
[tex]8.4375 \times 10^{-3}[/tex]
