8 5/27 - 3 50/27 = 8 - 3 + 5/27 - 50/2= 5 + (5-50)/2= 5 - 45/2= 5 - 1 18/2= 3 9/2= 3 1/3.
Ответ: 3 1/3.
8 5/27 - 3 50/27 = 8 - 3 + 5/27 - 50/2
= 5 + (5-50)/2
= 5 - 45/2
= 5 - 1 18/2
= 3 9/2
= 3 1/3.
Ответ: 3 1/3.