Question 1206943
{{{(2 & 1/6)/(2 & 1/2)}}}


={{{((2*6+1)/6 )/( (2*2+1)/2)}}}


={{{(13/6 )/( 5/2)}}}


={{{(13*2)/(6*5)}}}


={{{(13*cross(2)1)/(cross(6)3*5) }}}


={{{13/15}}}