Предмет: Математика, автор: vaceslavdemin55

Переведите бесконечную периодическую в обыкновенную
0,(12) 2,10(23)

Ответы

Автор ответа: jekadva

1

Ответ:

Пошаговое объяснение:

0,(12) = 12/99 = 4/33

2,10(23) = 2, (1023 - 10)/9900 = 2, 1013/9900

vaceslavdemin55: спасибо

vaceslavdemin55: большое

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