найти отношения 3 к 1/2 - Дата: 22.12.2019, Автор: zackarymoran - №7146310

найти отношения 3 к 1/2
- Предмет:
  Математика
- Автор:
  zackarymoran
- 6 лет назад

Ответы 1

3 : 1/2 = 3 * 2/1 = 6
Пропорция - это равенство двух отношений:
3 : 1/2 = 6 : 1
3 * 1 = 1/2 * 6
3 = 6/2
3 = 3
Ответ: отношение 3 к 1/2 равно 6.
- Автор:
  ashley8ggt
- 6 лет назад
- 0
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