Предмет: Математика, автор: fadeev4002q

две целых две седьмых - одна целая шесть седьмых

Ответы

Автор ответа: jekadva

0

Ответ:

3/7

Пошаговое объяснение:

2 2/7 - 1 6/7 = 1 9/7 - 1 6/7 = 3/7

Автор ответа: horkovva

0

Ответ:

Пошаговое объяснение:

2 2/7-1 6/7=1 9/7-1 6/7=3/7

у 2х целых забираем 1 целую и переводим в дробь 7/7.

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