4 2/6 - 1/6 + 3/6 =
4 2/6 - 1/6 + 3/6 =4 1/3 - 1/6 + 1/2 =13/3 - 1/6 + 3/6 =(13*2) / 6 - 1/6 + 3/6 =26/6 - 1/6 + 3/6 =(26 - 1 + 3) / 6 =28/6 =14/3.
Ответ: 14/3.
4 2/6 - 1/6 + 3/6 =
4 2/6 - 1/6 + 3/6 =
4 1/3 - 1/6 + 1/2 =
13/3 - 1/6 + 3/6 =
(13*2) / 6 - 1/6 + 3/6 =
26/6 - 1/6 + 3/6 =
(26 - 1 + 3) / 6 =
28/6 =
14/3.
Ответ: 14/3.