6. Восстановить запись:
a) \(\frac{18}{24} = \frac{2 \cdot 3}{6 \cdot 3} = \frac{3}{4}\)
б) \(\frac{12}{15} = \frac{2 \cdot 6}{5 \cdot 3} = \frac{5}{5}\)
в) \(\frac{3}{8} = \frac{6}{16}\)
г) \(\frac{6}{20} = \frac{1}{36}\)
д) \(\frac{18}{6} = \frac{3}{5}\)
е) \(\frac{25}{9} = \frac{3}{7}\)