6. Реши примеры: 38:2.4 75:3-2 90:6.4 45:3.6 84:2.1 66:3.0 36:2.5 72:4.3 56:4.7 84:6.3 91:7.6 85:5.4

Решение примеров: 1. (38:2 cdot 4 = 19 cdot 4 = 76) 2. (75:3 - 2 = 25 - 2 = 23) 3. (90:6 cdot 4 = 15 cdot 4 = 60) 4. (45:3 cdot 6 = 15 cdot 6 = 90) 5. (84:2 cdot 1 = 42 cdot 1 = 42) 6. (66:3 cdot 0 = 22 cdot 0 = 0) 7. (36:2 cdot 5 = 18 cdot 5 = 90) 8. (72:4 cdot 3 = 18 cdot 3 = 54) 9. (56:4 cdot 7 = 14 cdot 7 = 98) 10. (84:6 cdot 3 = 14 cdot 3 = 42) 11. (91:7 cdot 6 = 13 cdot 6 = 78) 12. (85:5 cdot 4 = 17 cdot 4 = 68)