Answer:
2/9, 4/7, 3/5, 2/3
Explanation:
4/7=about 0.57, 3/5 is 0.4, 2/3 is about 0.66, and 2/9 is about 0.22, so we can do 0.22, 0.57, 0.66, and 0.4 in that order
4.5m questions
5.8m answers