Предмет: Математика, автор: sergeykozlov411

Запиши число, обратное смешанному числу 6 6/ 7.пж

Ответы

Автор ответа: ododkdj

Ответ:

7/48

Пошаговое объяснение:

Преобразуем 6 6/7 в неправильную дробь. Выходит 48/7. Следовательно, обратная дробь 48/7 = 7/48

если непонятно как это вышло, то:

для того, чтоб найти обратную дробь надо записать смешанное число в виде неправильной дроби*¹ и "перевернуть" *²

1. неправильная дробь - дробь, в которой числитель больше знаменателя

2. "перевернуть дробь" - поменять знаменатель и числитель местами

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