Выполните сложение плес помогите срочно
1) = 3 1/7; 2) = 11 2/9; 3) = 9 9/10; 4) = 32 13/16; 5) = 6 5/6; 6) = 18 12/13; 7) = 8 8/16 = 8 1/2; 8) = 10 20/22 = 10 10/11; 9) = 9 60/40 = 9 3/2 = 10 1/2;