Предмет: Математика, автор: ЭммаШульц

Из натурального числа а вычли 1\3 а.Какую часть от полученной разности составляет число а?Поподробнее.

Ответы

Автор ответа: denifrost746

Ответ:

число a составляет 1,5 от полученной разности.

Пошаговое объяснение:

Найдем, что получилось после того, как от числа a отняли 1/3a:

a — 1a/3 = 2a/3.

Чтобы найти какую часть число a составляет от полученной разности, нужно разделить это число на разность. Вычислим это значение:

a / 2a/3 = a * 3/2a = 3/2 = 1,5.

Автор ответа: hitraylisa002206

Ответ:

Пошаговое объяснение:

Найдем, что получилось после того, как от числа a отняли 1/3a:

a — 1a/3 = 2a/3.

a / 2a/3 = a * 3/2a = 3/2 = 1,5.

Ответ: число a составляет 1,5 от полученной разности.

hitraylisa002206: Этот ответ более компактный

denifrost746: но плохо объясненный!

hitraylisa002206: Ну уж ИЗВИНИТЕ КАК ПОЛУЧИЛОСЬ!?

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