Respuesta :

Answer:

Option D is correct

Step-by-step explanation:

[tex] \frac{1}{2} + \frac{1}{7} [/tex]

[tex]( \frac{1}{2} \times \frac{7}{7}) + ( \frac{1}{7} + \frac{2}{2})[/tex]

[tex] \frac{7}{14} + \frac{2}{14} [/tex]

[tex] \frac{7 + 2}{14} [/tex]

[tex] \frac{9}{14} [/tex]

Hope it is helpful....

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