1) \(\frac{44}{56} = \frac{11}{14}\), \(\frac{1}{2} = \frac{5}{10} = \frac{16}{32}\)
Равенства: \(\frac{44}{56} = \frac{11}{14}\), \(\frac{1}{2} = \frac{5}{10} = \frac{16}{32}\)
2) \(\frac{81}{99} = \frac{27}{33}\), \(\frac{5}{4} = \frac{20}{16} = \frac{35}{28}\)
Равенства: \(\frac{81}{99} = \frac{27}{33}\), \(\frac{5}{4} = \frac{20}{16} = \frac{35}{28}\)