32:2=
(30+2):2=30:2+2:2=15+1=16
45:3=
(30+15):3=30:3+15:3=10+5=15
84:3=
(75+9):3=75:3+9:3=25+3=28
92:4=
(80+12):4=80:4+12:4=20+3=23
24:2=
(20+4):2=20:2+4:2=10+2=12
58:2=
(50+8):2=50:2+8:2=25+4=29
68:4=
(60+8):4=60:4+8:4=15+2=17
78:3=
(60+18):3=60:3+18:3=20+6=26
Sper ca te-am ajutat!