Question 569604
or simply cross cancel
{{{(6/9)(3/14)}}}
{{{((2*3)/(3*3))((1*3)/(2*7))}}}
{{{((cross(2)*3)/(3*cross(3)))((1*cross(3))/(cross(2)*7))}}}
{{{((3)/(3))((1)/(7))}}} {{{(3/3)=1}}}
{{{1/7}}}