Third, 1, 5/9 > 3/9 > 1/9.
2、 1/8 & lt; 1/5 & lt; 1/3
3、3/8 & lt; 3/7 & lt; 5/7 or 5/7 >; 3/7 >3/8
4. 1,B 2,B 3,A 4,A 5,A。
Verb (abbreviation of verb) 1, 4/2?
2、38/88 27/88 23/88
3、 1/9 1/ 15 1/23
4、 12
6.5/7 4/ 10 1 8/9 1 0
Seven, 1, Xiaoming moves three, Xiaohong moves two. Xiao Ming moved a lot, 1 more.
2、( 1) 10 6/ 10 4/ 10
3、(2)20 40 1 36 7 32 33 2
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Blue ribbon and red ribbon