Respuesta :

Answer:

4/3

5/9

Step-by-step explanation:

2/3 divided by 1/2 is 1 1/3 but changed into an improper fraction would be 4/3 and the next one is 5/12 divided by 3/4 is 20/36 simplified to 5/9 so your answers would be 4/3 and 5/9