195. Запишите в виде неправильной дроби число: 1) 2 \(\frac{1}{6}\); 2) 1 \(\frac{12}{17}\); 3) 4 \(\frac{4}{5}\); 4) 12 \(\frac{7}{20}\).

1) 2 \(\frac{1}{6}\) = \(\frac{2 \times 6 + 1}{6}\) = \(\frac{13}{6}\)
2) 1 \(\frac{12}{17}\) = \(\frac{1 \times 17 + 12}{17}\) = \(\frac{29}{17}\)
3) 4 \(\frac{4}{5}\) = \(\frac{4 \times 5 + 4}{5}\) = \(\frac{24}{5}\)
4) 12 \(\frac{7}{20}\) = \(\frac{12 \times 20 + 7}{20}\) = \(\frac{247}{20}\)

Ответ:
1) \(\frac{13}{6}\)
2) \(\frac{29}{17}\)
3) \(\frac{24}{5}\)
4) \(\frac{247}{20}\)