Помогите срочно) я вам дам 10 баллов
1) 1 - 1/4 - 1/3 = (12 - 3 - 4)/12 = 5/12 2) 1 - 1/5 - 1/6 = (30 - 6 - 5)/30 = 19/30 3) 1 - 1/3 - 1/2 = (6 - 2 - 3)/6 = 1/6 4) 1 - 1/4 - 1/5 = (20 - 5 - 4)/20 = 11/20 5) 1 - 1/2 - 1/8 = (8 - 4 - 1)/8 = 3/8 6) 1 - 3/5 - 1/10 = (10 - 6 - 1)/10 = 3/10