выполните деление: 31/9:21/3 - №17547020

выполните деление: 31/9:21/3
- Предмет:
  Математика
- Автор:
  emersonodog
- 6 лет назад

Ответы 2

при деление же дробь переворачивается?
- Автор:
  ray
- 6 лет назад
- 0
31/9:21/3=31/9*3/21=31/63
- Автор:
  aniyah
- 6 лет назад
- 0
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