Respuesta :

Answer:

9 5/18 - 7 1/4 + 5 7/12 = 7 11/18

Explanation:

Given:

9 5/18 - 7 1/4 + 5 7/12

We may write this as:

(9 - 7 + 5) + (5/18 - 1/4 + 7/12)

= 7 + (10 - 9 + 21)/36

= 7 + 22/36

= 7 + 11/18

= 7 11/18

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