Question

решитееееее 2 выполните действия

Answer 1

(8/11 + 3/22):5/11
1. 8/11 + 3/22 = 16/22 + 3/22 = 19/22
2. 19/22 : 5/11 = 19/10 = 1,9

Answer 2

(8/11+3/22):5/11=1 целая 9/10
1) 8/11+3/22=8*2/22+3/22=16/22+3/22=19/22
2) 19/22:5/11=19*11/22*5=19*1/2*5=19/10=1 9/10 (1,9)