Question 436913
{{{(9+3/x)/(x/4+1/12)}}}
We can factor the numerator and denominator as follows:
{{{((3/x)(3x+1))/((1/12)(1+3x))}}}
The {{{3x+1}}} term cancels and we are left with:
{{{(3/x)/(1/12)}}}
This simplifies to:
{{{36/x}}}