338,1
ДАНО
7 1/11 - 4 5/11= 2 7/11
2 3/11 +5 8/11 = 8
8 - 6 2/11 = 1 9/11
2 7/11 - 1 9/11 = 9/11
9/11+ 1 8/11 =2 6/11 - ОТВЕТ
338,2
4 5/11 - 2 3/11 = 2 2/11
6 2/11 + 1 8/11 = 7 10/11
7 1/11 - 2 2/11 = 4 10/11
4 10/11+ 5 8/11 = 10 7/11
10 7/11 - 7 10/11 = 2 8/11 - ОТВЕТ