Need some help in proving something..
if we consider fractions like xy/yx
for example 43/34 it is equal to
43/34 = 473/374 = 4773/3774 = 47773/37774 etc
Basically the number in between is the addition of the 2 numbers 4 and 3 whcih is 7.
how can i prove that for any number of 7's inbetween ,the value of the fraction remains the same..