Предмет: Математика, автор: Аноним

1целих 7/9+2целих 2/3

Ответы

Автор ответа: eivvrut

1

1 7/9+2 6/9= 16/9+24/9= 40/9= 4 4/9.
відступ між числами це позначення цілої частини. (4 4/9 та інші).

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