Respuesta :

Answer:

19/35

Step-by-step explanation:

1/7 + 2/5

you need to make both of the denominators equal. to make them equal, multiple 1/7 by 5 to make 5/35 and multiple 2/5 by 7 to make 14/35.

then add the numerators

5/35 + 14/35 = 19/35

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