\(\dfrac{3}{4}=\dfrac{12}{16};\dfrac{5}{6}>\dfrac{7}{9};\dfrac{4}{15}< \dfrac{4}{13};\dfrac{5}{4}-\dfrac{5}{6}>\dfrac{3}{4}-\dfrac{2}{3}\)
\(\dfrac{3}{4}=\dfrac{12}{16}\)
\(\dfrac{5}{6}>\dfrac{7}{9}\)
\(\dfrac{4}{15}< \dfrac{4}{13}\)
\(\dfrac{5}{4}-\dfrac{5}{6}>\dfrac{3}{4}-\dfrac{2}{3}\)