Respuesta :
3/4
You can divide both numbers by 3 and since you are using simpilest form you would use the 3 so 9 divided by 3 is 3 and 12 divided by 3 is 4 so it would be 3/4.
You can divide both numbers by 3 and since you are using simpilest form you would use the 3 so 9 divided by 3 is 3 and 12 divided by 3 is 4 so it would be 3/4.