Вычисли: 5. 39:3.4 64:2.3 48:4.8 100-3.4 6.9+48:6 66:3.2-5

Вычисляем: 39 : 3 * 4 = 13 * 4 = 52 64 : 2 * 3 = 32 * 3 = 96 48 : 4 * 8 = 12 * 8 = 96 100 - 3 * 4 = 100 - 12 = 88 6 * 9 + 48 : 6 = 54 + 8 = 62 66 : 3 * 2 - 5 = 22 * 2 - 5 = 44 - 5 = 39