Respuesta :

Answer:

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

Step-by-step explanation:

[tex]\frac{1}{7}+\frac{9}{14}[/tex]

[tex]\frac{2}{14}+\frac{9}{14}[/tex]

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

11/14
To write
1/7 + 9/14
as a fraction with a common denominator, multiply by 2/2
1/7 x 2/2 = 2-14 + 9/14

2/14+9/14
2+9/14
11/14.
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