\(1\dfrac{5}{11}=\dfrac{16}{11}\\ 1\dfrac{9}{11}=\dfrac{20}{11}\\ \)
\(=>\dfrac{16}{11};\dfrac{17}{11};\dfrac{18}{11};\dfrac{19}{11};\dfrac{20}{11}\)
\(\dfrac{17}{11},\dfrac{18}{11},\dfrac{19}{11}\)
\(\dfrac{16}{11};\dfrac{17}{11};\dfrac{18}{11};\dfrac{19}{11};\dfrac{20}{11}\)