| \( \frac {5}{6}\)×\( \frac {8}{7}\) ______ \( \frac {8}{7}\) | \( \frac {3}{11}\)×\( \frac {7}{6}\) ______ \( \frac {3}{11}\) | \( \frac {5}{12}\)÷\( \frac {2}{3}\) ______ \( \frac {5}{12}\) | \( \frac {9}{13}\)÷\( \frac {5}{4}\) ______ \( \frac {9}{13}\)． |