SandiaMahmood SandiaMahmood

26-09-2020
Mathematics

contestada

A fraction is add to 1/3 to get 3/7. Find the fraction?

Respuesta :

Khasandra Khasandra

26-09-2020

x = the fraction

1/3 + x = 3/7

x = 3/7 - 1/3

= 9/21 - 7/21 = 2/21

Answer : 2/21

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