Найди часть числа 40: 1/2, 1/4, 1/5, 1/8.
1) 40 * 1/2 = 20 2) 40 * 1/4 = 10 3) 40 * 1/5 = 8 4) 40 * 1/8 = 5
1/2 = 20, 1/4 = 10, 1/5 = 8, 1/8 = 5