Respuesta :

syahbanazacki

Step-by-step explanation:

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

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

[tex] = \frac{4}{14} + \frac{7}{14} [/tex]

[tex] = \frac{11}{14} [/tex]

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