Ответ:
8/7; 21/38.
Пошаговое объяснение:
1) 152/133 = (152:19)/(133:19) = 8/7.
2) 105/190 = (105:5)/(190:5) = 21/38.
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Ответ:
8/7; 21/38.
Пошаговое объяснение:
1) 152/133 = (152:19)/(133:19) = 8/7.
2) 105/190 = (105:5)/(190:5) = 21/38.