Question

4 1/9 - 1 2/9 • 2 3/11

Answer 1

Ответ примера:1,7676767676.

Answer 2

4 1/9-1 2/9*2 3/11=4 1/9-11/9*25/11=4 1/9-2 7/9=1 3/9=1 1/3.