Jawabanmu

Jawaban paling cerdas!
2014-02-26T20:11:40+07:00
2 2/8:2 4/6:1 9/12
=> 18/8:16/6:21/12
=> 18/8*6/16*12/21
=>3456/1008=3 72/168=3 9/21=3 3/7