Respuesta :
The common denominator would be 12 .
You have to multiply 1/4 by 3/3 and 5/6 by 2/2 because if we want them to be out of 12 we have to multiply them by those numbers.
You have to multiply 1/4 by 3/3 and 5/6 by 2/2 because if we want them to be out of 12 we have to multiply them by those numbers.