Hasil dari 1 1/4+2 2/3×1 3/8= A.4 11/12 B.4 11/16 C.4 11/24 D.4 11/28

1 ¹/₄  +  2 ²/₃  x  1 ³/₈   =   5/4  +  8/3  x  11/8
                               
                                  =   5/4  +  11/3
                   
                                  =  15/12  +  44/12

                                  =  59/12

                                  =  4 ¹¹/₁₂     (  A  )
                                

Nih jawabanya……….