Respuesta :

Answer:

I feel like you are mistaken on the first question...

6 plus 27 equals 33.

33 equals 100 percent.

What is 6 over 33? 0,18.

What's 27 over 33? 0,82.

Therefore, 19 plus 12 equals 31.

19 divided by 31 equals 0,61.

12 over 31 equals 0,39.