Предмет: Математика, автор: СашаЮгай1

от числится и знаменателя дроби 10/9 отняличисло число 3. как изменится дробь и на сколтко

Ответы

Автор ответа: Regent1828

10/9
(10-3)/(9-3) = 7/6
10/9 - 7/6 = 20/18 - 21/18 = -1/18

Ответ: если из числителя и знаменателя дроби 10/9 вычесть 3, то полученная дробь 7/6 будет больше исходной на 1/18

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