Answer:
1/10 , 1/9 , 1/7 , 1/4 , 1/3
2/9 < 4/7 < 3/5 < 2/3
2/7 < 4/9 < 3/5 < 5/6
2/7 < 2/5 < 3/7 < 3/5 < 5/7
1/9 < 3/7 < 5/9 < 5/7 < 7/9
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