Вычислите: 3/5+1/5, 2/7+1/3, 3/4+5/12, 2/25+1/20; 3/7-2/7, 11/12-2/3, 2/3-5/9, - №17287516

Вычислите: 3/5+1/5, 2/7+1/3, 3/4+5/12, 2/25+1/20;
3/7-2/7, 11/12-2/3, 2/3-5/9, 5/21-3/14
- Предмет:
  Математика
- Автор:
  raindropgtmw
- 6 лет назад

Ответы 1

0.813/211 1/60.131/70,251/91/42
- Автор:
  vinny
- 6 лет назад
- 0
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