(3)1/5 = 35+1/5 = 15+1/5 = 16/5(2)1/5 = 25+1/5 = 10+1/5 = 11/5
16/5 - 11/5 = 5/5 = 1
(5)1/2 = 52+1/2 = 10+1/2 = 11/24/15 = 4/15(8)9+((8⁄9)) = 89+8/9 = 72+8/9 = 80/9
11/2 4/15 = 114/2*15 = 44/30 = 22/15
80/9 + 6*2/3 = 80/9 + 4 = 80/9 + 36/9 = 116/9
Итак, ответ: 1, 22⁄15, 116/9.
(3)1/5 = 35+1/5 = 15+1/5 = 16/5
(2)1/5 = 25+1/5 = 10+1/5 = 11/5
16/5 - 11/5 = 5/5 = 1
(5)1/2 = 52+1/2 = 10+1/2 = 11/2
4/15 = 4/15
(8)9+((8⁄9)) = 89+8/9 = 72+8/9 = 80/9
11/2 4/15 = 114/2*15 = 44/30 = 22/15
80/9 + 6*2/3 = 80/9 + 4 = 80/9 + 36/9 = 116/9
Итак, ответ: 1, 22⁄15, 116/9.