Answer :
To solve this problem, you can set up a proportion. 60/300 is equal to 20/100 because to go from 300 to 100 you divide by 3. So if you divide 60 by 3, it's 20.
We are going to divide [tex] \frac{60}{300} [/tex] by 3.
[tex] \\ \frac{60:3}{300:3}= \frac{20}{100} \\ [/tex]
Therefore, your answer is [tex]\boxed{ \frac{20}{100}}[/tex]
Hoped I helped. :)