Предмет: Математика, автор: angela204

прочитали 1/4 всей книги. какую часть книги осталось прочитать? на сколько?
реши в дробях.

Ответы

Автор ответа: иЗНеОткуда

0

a)...3/4... b) ...на 2/4...

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