Задача Задача №537166
А
А
-2 2/9 + (- 5 5/18) = -2 - 2/9 - 5 - 5/18 = -7 - 2/9 - 5/18 = -7 - 4/36 - 10/36 = -7 - 14/36 = -7 - 7/18 = -7 7/18
-2 2/9 + (- 5 5/18) = -2 - 2/9 - 5 - 5/18 = -7 - 2/9 - 5/18 = -7 - 4/36 - 10/36 = -7 - 14/36 = -7 - 7/18 = -7 7/18
