2 целое число разделить 6/7разделить 14/15 - №31146260

2 целое число разделить 6/7разделить 14/15
- Предмет:
  Математика
- Автор:
  phantompeck
- 6 лет назад

Ответы 1

$2 \div \frac{6}{7} \div \frac{14}{15} \\ 2 \times \frac{6}{7} \times \frac{15}{14} = \frac{1}{3} \times \frac{15}{2} = \frac{5}{2} = 2 \frac{1}{2} = 2.5$ если я правильно поняла условие
- Автор:
  terrytyler
- 6 лет назад
- 0
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