Respuesta :

Answer:

7/12, 2/3, 3/4

Step-by-step explanation:

You have to multiply to get the denominator to have the same value. Whatever you multiply the bottom by you have to do the same for the top so...

7/12 * 1 = 7/12

2/3 *4/4 = 8/12

3/4 * 3/3 = 9/12