Question

_____+ 2/7 = ,5/7

answer it fast friends ​

Answer 1

3/7

hope this helps you sister

Answer 2

Answer:

$\frac{3}{7}$

Let the number be x

$x + \frac{2}{7} = \frac{5}{7}$

$x = \frac{5}{7} - \frac{2}{7}$

$x = \frac{3}{7}$

As the denominator is same