Scott ate 2/3 of pizza nate ate 7/12 of pizza sam ate 5/12 of pizza mr. gomez ate 5/6 of a pizza how many pizzas did they eat? write a number sentence to support your answer

If you make all the denomenators 12 and fix the numerators add all the numerators together and divide it by 12 to get your answer.

8/12 + 7/12 + 5/12 + 10/12 = 30/12

30/12 = 2 1/2 pizza