Respuesta :
9514 1404 393
Answer:
8/12, 9/12
Step-by-step explanation:
Multiply the numerator and denominator by the factor that makes the denominator 12.
[tex]\dfrac{2}{3}=\dfrac{2\cdot4}{3\cdot4}=\boxed{\dfrac{8}{12}}\\\\\dfrac{3}{4}=\dfrac{3\cdot3}{4\cdot3}=\boxed{\dfrac{9}{12}}[/tex]