Ответ:
\(1\frac{2}{5}=\frac{7}{5}\); \(0,3=\frac{3}{10}\); \(-3\frac{1}{4}=-\frac{13}{4}\); \(-27=\frac{-27}{1}\); \(0=\frac{0}{1}\).
\(1\frac{2}{5}=\frac{7}{5}\); \(0,3=\frac{3}{10}\); \(-3\frac{1}{4}=-\frac{13}{4}\); \(-27=\frac{-27}{1}\); \(0=\frac{0}{1}\).