Предмет: Математика, автор: DINTR

Запишите обыкновенную дробь в виде бесконечной периодической десятичной дроби
а)1/3; б) 2/3; в)13/99; г)80/99.

Ответы

Автор ответа: DrKAREL

Ответ:

Пошаговое объяснение:

1\3=0,(3)

2\3=0,(6)

13\99=0,(13)

80/99=0,8080(80)

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