Answer:
[tex]\large\boxed{\dfrac{9}{12}\neq\dfrac{5}{20}\ \text{and}\ \dfrac{9}{12}\neq\dfrac{16}{24}}[/tex]
Step-by-step explanation:
[tex]\dfrac{9}{12}=\dfrac{9:3}{12:3}=\dfrac{3}{4}\\\\\dfrac{24}{32}=\dfrac{24:8}{32:8}=\dfrac{3}{4}\\\\\dfrac{6}{8}=\dfrac{6:2}{8:2}=\dfrac{3}{4}\\\\\dfrac{5}{20}=\dfrac{5:5}{20:5}=\dfrac{1}{4}\\\\\dfrac{16}{24}=\dfrac{16:8}{24:8}=\dfrac{2}{3}[/tex]
