找规律题:3/2,1,2/3,4/9,( ),( ).快快快快快快快快快快快!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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找规律题:3/2,1,2/3,4/9,( ),( ).快快快快快快快快快快快!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

找规律题:3/2,1,2/3,4/9,( ),( ).快快快快快快快快快快快!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
找规律题:3/2,1,2/3,4/9,( ),( ).
快快快快快快快快快快快!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

找规律题:3/2,1,2/3,4/9,( ),( ).快快快快快快快快快快快!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
乘以2/3

8/27,16/81

3/2,1,2/3,4/9,(8/27 ),( 16/81)。