семь девятых плюс пять шестых минус семь двенацтых , вычеслити

семь девятых плюс пять шестых минус семь двенацтых , вычеслити
- Предмет:
  Математика
- Автор:
  fuentes34
- 6 лет назад

Ответы 4

ошибка - там 28+30-21=37
- Автор:
  eddiemiles
- 6 лет назад
- 0
спасибо
- Автор:
  dutchesterry
- 6 лет назад
- 0
Извините!!! Спасибо! Исправлено!
- Автор:
  emmanuel43
- 6 лет назад
- 0
$\frac{7}{9} + \frac{5}{6} - \frac{7}{12} = \frac{28}{36} + \frac{30}{36} - \frac{21}{36} = \frac{58-21}{36} = \frac{37}{36}$ $= 1\frac{1}{36}$
- Автор:
  kylie
- 6 лет назад
- 0
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семь девятых плюс пять шестых минус семь двенацтых , вычеслити

Ответы 4

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