4. Вычисли: 92:46 24:8.7 20+3.4 28+64-14 44:11 36:6.8 80-5:5 75-32-20 60:12 42:7.3 40-26:2 16+76-36

Произведем расчеты: * 92 : 46 = 2 * 24 : 8 * 7 = 3 * 7 = 21 * 20 + 3 * 4 = 20 + 12 = 32 * 28 + 64 - 14 = 92 - 14 = 78 * 44 : 11 = 4 * 36 : 6 * 8 = 6 * 8 = 48 * 80 - 5 : 5 = 80 - 1 = 79 * 75 - 32 - 20 = 43 - 20 = 23 * 60 : 12 = 5 * 42 : 7 * 3 = 6 * 3 = 18 * 40 - 26 : 2 = 40 - 13 = 27 * 16 + 76 - 36 = 92 - 36 = 56