a) \(5 = \frac{5}{1}\)
б) \(0 = \frac{0}{3} = \frac{0}{1}\)
в) \(-7 = \frac{-7}{1}\)
г) \(-0,47 = \frac{-47}{100}\)
д) \(2,4 = \frac{24}{10} = \frac{12}{5}\)
е) \(1\frac{8}{9} = \frac{9+8}{9} = \frac{17}{9}\)
Ответ: a) \(\frac{5}{1}\); б) \(\frac{0}{1}\); в) \(\frac{-7}{1}\); г) \(\frac{-47}{100}\); д) \(\frac{12}{5}\); е) \(\frac{17}{9}\)