Respuesta :

The all go over 18 so put them all over 18
16/18+12/18+3/18=31/18

31/18 or 1.722222222........

Answer:

31/18

Step-by-step explanation:

8/9+2/3+1/6

all bottom numbers must be the same to add.

16/18 + 12/18 + 3/18 = 31/18

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