Question 949018
Starting fraction, {{{n/d}}}.


The changed fraction, {{{((1/2)n)/((3/4)d)}}}.  You may need to think about the expression carefully for it to make sense...


Simplify the changed fraction.

{{{((1/2)/(3/4))(n/d)}}}
'
{{{(4/(2*3))(n/d)}}}
'
{{{(2/3)(n/d)}}}


Returning back to percents, the common fraction is  {something not renderable}, or {{{66&2/3}}}%,  repeating digits of 6 as  66.66666666..... %.