Answer:
8/36, 9/36
Step-by-step explanation:
Denominators 9 and 4 have no common factors, so their least common multiple is their product: 36. Using a denominator of 36, the fractions can be written ...
[tex]\dfrac{2}{9}=\dfrac{2}{9}\cdot\dfrac{4}{4}=\boxed{\dfrac{8}{36}}\\\\\dfrac{1}{4}=\dfrac{1}{4}\cdot\dfrac{9}{9}=\boxed{\dfrac{9}{36}}[/tex]