You may submit your answer to question 1 in essay form here.
If you are unable to submit your answer to question 1 in audio form, you may submit your answer here.
What are the steps to solve this problem?
0.000027 ÷ 0.000009
multiply top and bottom by 1 million which is 10^6
then you have
27/9
divide top and bottom by 9
3 / 1
or
3