Jawabanmu

2014-03-26T20:47:59+07:00
2,75 = 275/100
        = 11/4
        = 2 3/4
        
pecahan biasa : 11/4
pecahan campuran 2 3/4
2014-03-26T20:49:57+07:00
2,75 = 275/100 = 55/20 = 11/4 = 2 3/4