10 3/5 - 8 1/6 = 105/5 + 3/5 - 86/6 - 1/6= 50/5 + 3/5 - 48/6 - 1/6= 10 + 3/5 - 8 - 1/6= 2 + 3/5 - 1/6= 2 + 18/30 - 5/30= 2 + 13/30= 2 13/30
Ответ: 2 13/30
10 3/5 - 8 1/6 = 105/5 + 3/5 - 86/6 - 1/6
= 50/5 + 3/5 - 48/6 - 1/6
= 10 + 3/5 - 8 - 1/6
= 2 + 3/5 - 1/6
= 2 + 18/30 - 5/30
= 2 + 13/30
= 2 13/30
Ответ: 2 13/30