Сократите дробь:
- \({\largeа)}\ \frac{4}{8};\)
- \({\largeб)}\ \frac{8}{12};\)
- \({\largeв)}\ \frac{45}{210};\)
- \({\largeг)}\ \frac{256}{924};\)
- \({\largeд)}\ \frac{2a}{6};\)
- \({\largeе)}\ \frac{\vphantom{x^5}14a}{21ab};\)
- \({\largeж)}\ \frac{x^5}{x^7};\)
- \({\largeз)}\ \frac{8m^3n}{12mn^2};\)
- \({\largeи)}\ \frac{24a^5b^6c}{36a^7b^4c};\)
- \({\largeк)}\ \frac{48x^3y^4z^3}{56xy^5z^4}.\)