Ответ Автор - Загадка Вовк 1)2 2/6 = 2 1/32)5(17/3 ) — (11/5)3 = (85 — 33)/15 = 52/15 = 3 7/153)(17/6) + 13/10 = 170 + 76/60 = 246/60= 4 6/60 = 4 1/104)26 5/5 — 2 1/5 = 24 4/55) 43/8 + 7/20 = 430 + 32/80 = 5 62/80 = 5 31/40