Найдите ответ: 1) 1-2/15 2) 1- 17/47 3) 1- 6/17 4) 1-14/35 5) 1-1/8-3/68 6) 1-14/17+8/17

1). 1 - 2/15 = 15/15 - 2/15 = (15 - 2)/15 = 13/15;2). 1 - 17/47 = 47/47 - 17/47 = (47 - 17)/47 = 30/47;3). 1 - 6/17 = 17/17 - 6/17 = (17 - 6)/17 = 11/17; 4). 1 - 14/35 = 35/35 - 14/35 = (35 - 14)/35 = 21/35;5). 1 - 1/8 - 3/68 = 136/136 - 17/136 - 6/136 = (136 -17 - 6)/136 = 113/136;6). 1 - 14/17 + 8/17 = 17/17 - 14/17 +8/17 = (17 - 14 + 8)/17 = 11/17;