Выполните действия: (6 12⁄15 - 2 8⁄10) + (3 5⁄15 + 8 14⁄20).

Выполните действия: (6 12⁄15 - 2 8⁄10) + (3 5⁄15 + 8 14⁄20).
- Предмет:
  Математика
- Автор:
  araceli
- 5 лет назад

Ответы 4

1) 6 12/15- 2 8/10=6 24/30 - 2 24/30= 4
- Автор:
  lucky66
- 5 лет назад
- 0
2) 3 5/15+ 8 14/20= 3 20/60+8 42/60=12 1/30
- Автор:
  sunshinedlmm
- 5 лет назад
- 0
3) 12 1/30+ 4=16 1/30
- Автор:
  columbanoq6k5
- 5 лет назад
- 0
первое действие6 12/15-2 8/10=4второе действие3 5/15+8 14/20=12 1/30третие действие4+12 1/30=16
- Автор:
  shiner
- 5 лет назад
- 0
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Выполните действия: (6 12⁄15 - 2 8⁄10) + (3 5⁄15 + 8 14⁄20).

Ответы 4

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