Предмет: Математика, автор: listopadovanasta11

вопрос : посчитай какая часть урожая досталась маме и папе
прошу помогите у меня осталось 20 мин​

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Ответы

Автор ответа: divanniy
0

Пусть весь урожай равен x. Тогда Митя взял \frac{x}{6}, Матвей взял

\frac{x - x/6}{5} = \frac{5x/6}{5} = \frac{x}{6}, Киря взял \frac{x - x/6 - x/6}{4} = \frac{4x/6}{4} = \frac{x}{6}, Ксюша взяла

\frac{x - x/6 - x/6 - x/6}{4} = \frac{3x/6}{3} = \frac{x}{6}, а мама с папой получили

\frac{x - x/6 - x/6 - x/6 - x/6}{2} = \frac{2x/6}{2} = \frac{x}{6}, ровно как и Карина. Получается, что у всех

поровну - всем досталась одна шестая от общего количества яблок.

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