Question

21/26-8/13 пожалуйста

Answer 1

Ответ:

21/26 - 8/13 = 21/26 - 16/26 = 5/26

Пошаговое объяснение:

21/26 - 8/13 = 21/26 - 8*2/13*2 = 21/26 - 16/26 = 5/26

Answer 2

21/26-8/13=(21-16)/26=5/26