Question 739696
{{{8m/6m+mn}}}
={{{(8/6)(m/m)+mn}}}
={{{((2*4)/(2*3))*1+mn}}}
={{{(4/3)*(2/2)*1+mn}}}
={{{(4/3)*1*1+mn}}}
={{{1&1/3+mn}}} or {{{(4/3)+mn}}}