Question 1095579
{{{n/(n+1)}}} original fraction



{{{(n-3)/(n+1-3)=4/5}}}


{{{(n-3)/(n-2)=4/5}}}


{{{5(n-3)=4(n-2)}}}


{{{5n-15=4n-8}}}


{{{n=15-8}}}


{{{n=7}}}



FRACTION originally,  {{{highlight(7/8)}}}