нужны 2 номера
(133, 134)​

Пошаговое объяснение:

№133.

а) 5/9 : 3/5 = 5/9 * 5/3 = 25/27.

б) 3/8 : 3/5 = 3/8 * 5/3 = 5/8.

в) 7 6/7 : 9 3/7 = 55/7 : 66/7 = 55/7 * 7/66 = 5/6.

г) 24/25 : 12 = 24/25 * 1/12 = 2/25.

д) 14 : 7/8 = 14 * 8/7 = 16.

№134.

а) 6 3/7 * 3 1/3 : 1 2/7 = 45/7 * 10/3 : 9/7 = 150/7 : 9/7 = 150/7 * 7/9 = 50/3 = 16 2/3.

б) (7 2/3 - 5 4/5) : 2 4/5 = (23/3 - 29/5) : 14/5 = (115/15 - 87/15) : 14/5 = 28/15 : 14/5 = 28/15 * 5/14 = 2/3.