Математика 5 класс учебник Никольский, Потапов ответы – номер 834

а) 3/36 + ⁴⁽7/9 = 3/36 + 28/36 = 3 + 28/36 = 31/36; б) ⁴⁽2/5 + 3/20 = 8/20 + 3/20 = 8 + 3/20 = 11/20; в) ²1/6 + 5/12 = 2/12 + 5/12 = 2 + 5/12 7/12; г) 11/49 + ⁷⁽6/7 = 11/49 + 42/49 = 11 + 42/49 = 53/49; д) 13/24 + ³⁽5/8 = 13/24 + 15/24 = 13 + 15/24 = 28/24; е) ⁴⁽3/8 + 6/32 = 12/32 + 6/32 = 12 + 6/32 = 18/32; ж) 6/120 + ⁶⁽3/20 = 6/120 + 18/120 = 6 + 18/120 = 24/120 = 1/5; з) 9/16 + 50 : 50/100 : 50 = 9/16 + ⁸⁽1/2 = 9/16 + 8/16 = 9 + 8/16 = 17/16.