42/3 = 21 : 3 + 21 : 3 = 7 + 7 = 14;
38/2 = 20 : 2 + 18 : 2 = 10 + 9 = 19;
48/3 = 30 : 3 + 18 : 3 = 10 + 6 = 16;
56/4 = 40 : 4 + 16 : 4 = 10 + 4 = 14;
б) 72/6 = 30 : 6 + 12 : 6 = 5 + 2 = 7;
65/5 = 50 : 5 + 15 : 5 = 10 + 3 = 13;
96/8 = 80 : 8 + 16 : 8 = 10 + 2 = 12;
84/7 = 70 : 7 + 14 : 7 = 10 + 2 = 12;
в) 57/3 = 30 : 3 + 27 : 3 = 10 + 9 = 19;
76/4 = 60 : 4 + 16 : 4 = 15 + 4 = 19;
85/5 = 50 : 5 + 25 : 5 = 10 + 5 = 15;
68/4 = 40 : 4 + 28 : 4 = 10 + 7 = 17;
г) 148/2 = 140 : 2 + 8 : 2 = 70 + 4 = 74;
164/2 = 160 : 2 + 14 : 2 = 80 + 7 = 87;
182/2 = 180 : 2 + 2 : 2 = 90 + 1 = 91;
246/2 = 200 : 2 + 46 : 2 = 100 + 23 = 123;
д) 126/2 = 120 : 2 + 6 : 2 = 60 + 3 = 63;
129/3 = 120 : 3 + 9 : 3 = 40 + 3 = 43;
120/3 = 90 : 3 + 30 : 3 = 30 + 10 = 40;
154/7 = 70 : 7 + 42 : 7 + 42 : 7 = 10 + 6 + 6 = 22;
Пошаговое объяснение: Дальше сам можешь не благодари
42/3 = 21 : 3 + 21 : 3 = 7 + 7 = 14;
38/2 = 20 : 2 + 18 : 2 = 10 + 9 = 19;
48/3 = 30 : 3 + 18 : 3 = 10 + 6 = 16;
56/4 = 40 : 4 + 16 : 4 = 10 + 4 = 14;
б) 72/6 = 30 : 6 + 12 : 6 = 5 + 2 = 7;
65/5 = 50 : 5 + 15 : 5 = 10 + 3 = 13;
96/8 = 80 : 8 + 16 : 8 = 10 + 2 = 12;
84/7 = 70 : 7 + 14 : 7 = 10 + 2 = 12;
в) 57/3 = 30 : 3 + 27 : 3 = 10 + 9 = 19;
76/4 = 60 : 4 + 16 : 4 = 15 + 4 = 19;
85/5 = 50 : 5 + 25 : 5 = 10 + 5 = 15;
68/4 = 40 : 4 + 28 : 4 = 10 + 7 = 17;
г) 148/2 = 140 : 2 + 8 : 2 = 70 + 4 = 74;
164/2 = 160 : 2 + 14 : 2 = 80 + 7 = 87;
182/2 = 180 : 2 + 2 : 2 = 90 + 1 = 91;
246/2 = 200 : 2 + 46 : 2 = 100 + 23 = 123;
д) 126/2 = 120 : 2 + 6 : 2 = 60 + 3 = 63;
129/3 = 120 : 3 + 9 : 3 = 40 + 3 = 43;
120/3 = 90 : 3 + 30 : 3 = 30 + 10 = 40;
154/7 = 70 : 7 + 42 : 7 + 42 : 7 = 10 + 6 + 6 = 22;
Пошаговое объяснение: Дальше сам можешь не благодари