Its A:\(\frac{5}{7}\)=\(\frac{25}{35}\)
because \(\frac{5*5}{7*5}\)=\(\frac{25}{35}\)
the others do not have a common number multiplied in the numerator and denominator.
Note: If the numerator and Denominator are multiplied by the same number, it is proportional.
In this example, it was multiplied by 5
