Respuesta :

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First, find the LCD; that is 9.

2/3 = 6/9

6/9 – 2/9 = 4/9

There is 4/9 of the pizza left.

Answer: 4/9

Step-by-step explanation:

First find the LCD between 2/3 and 2/9.  Which is 9

Then you place the fractions into like terms

2   =6

3      9

6/9  - 2/ 9= 4/9