Answer:
About 0.66 or in fraction form 2/3
Explanation:
You divide 3.9 by 5.9
39/59
3.9 / 5.9
Multiply the top and bottom by 10 to clear the decimals
3.9*10 / 5.9 * 10
Since 59 is prime, this is the simplest form
7.8m questions
10.4m answers