40 и 10.5
Пошаговое объяснение:
25 : 5/8 = 25/1 * 8/5 = 200/5 = 40/1 = 40
8 : 16/21 = 8/1 * 21/16 = 168/16 = 10 8/16 = 10 1/2 = 10.5
40 и 10.5
Пошаговое объяснение:
25 : 5/8 = 25/1 * 8/5 = 200/5 = 40/1 = 40
8 : 16/21 = 8/1 * 21/16 = 168/16 = 10 8/16 = 10 1/2 = 10.5