Образец 87:3 = (60+27) : 3=20+9=29

64:4=

98:7=

75:5=

85:5=

84:3=

72:3=

58:2=

76:4=

92:4=

64/4 = (40+24) / 4=10+6=16

98/7 = (70+28) / 7=10+4=14

75/5 = (50+25) / 5=10+5=15

85/5 = (50+35) / 5=10+8=18

84/3 = (60+24) / 3=20+8=28

72/3 = (60+12) / 3=20+4=24

58/2 = (40+18) / 2=20+9=29

76/4 = (40+36) / 4=10+9=19

92/4 = (80+12) / 4=20+3=23

64:4 = (40+24) : 4=10+6=16

98:7 = (70+28) : 7=10+4=14

75:5 = (50+25) : 5=10+5=15

85:5 = (50+35) : 5=10+7=17

84:3 = (60+24) : 3=20+8=28

72:3 = (60+12) : 3=20+4=24

58:2 = (40+18) : 2=20+9=29

76:4 = (40+36) : 4=10+9=19

92:4 = (80+12) : 4=20+3=23