Предмет: Математика, автор: sinkorevdima

пж помогите соч пжпжпжпжпжпж

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Автор ответа: dashasenko

0

Ответ:

1 2/7 и 7/9

Пошаговое объяснение:

Так как 1 2/7= 9/7= 9/7×7/9= 63/63= 1.

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