Предмет: Математика, автор: ekaterinavihlyeva60

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Автор ответа: ChessKing00
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Ответ:

А) сперва превращаем дроби в неправильные:

3,1/3=10/3 , 1,2/3 = 5/3

затем находим делитель:

10/3 : 5/3 = 2

Пошаговое объяснение:

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