Respuesta :

Dancer5363

[tex]3 \frac{1}{4} = \frac{13}{4} [/tex]
[tex]2 \frac{1}{3} = \frac{7}{3} [/tex]
[tex] \frac{39}{12} + \frac{28}{12} = [/tex]
[tex] = \frac{67}{12} = 5 \frac{7}{12} [/tex]
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