Question 331966
Assume the problem is:
{{{(11v-22)/49}}}
----------
{{{(v-2)/(14v)}}}
: 
invert the dividing fraction and multiply, factor out 11:
{{{(11v-22)/49}}} * {{{(14v)/(v-2)}}} = {{{(11(v-2))/49}}} * {{{(14v)/(v-2)}}}
:
cancel v-2, and 7 into 49 and 14, results:
{{{11/7}}} * 2v = {{{(22v)/7}}}