\(\frac{13}{7}: a=\frac{9}{28}\) \(\frac{52}{9}\) \(\frac{14}{3}\) \(\frac{117}{196}\)
Задание

\(\frac{13}{7}: a=\frac{9}{28}\)

  • \(\frac{52}{9}\)
  • \(\frac{14}{3}\)
  • \(\frac{117}{196}\)