Aandreeaandaid Aandreeaandaid Matematică a fost răspuns Calculati direct:4 x 4:2:2 x 3:6=6 x 6:4:3, 6:2=2 x 6:3 x 6:3 x 9 =9 x 4:6 x 1 x 5:3 =3x6:2:3x 18 8:4:6=32:8 x 6:3 : 4 x 9 =40 : 8x4:2 x 3:6 =60: 6:2 x 8:10 x 7 =45:5:3 x 8 : 6 x 9 =16 : 4 x 5: 10 x 9:3 x 0:7 =