Question 825974
{{{(8&1/4)(7&1/3)-(2&1/2)^2=54&1/4}}}-----?
'
{{{(33/4)(22/3)-(5/2)^2}}}


{{{(3*11*2*11)/12-25/4}}}


{{{(2*3*11*11)/12-75/12}}}


{{{(2*3*11*11-75)/12}}}


{{{(726-75)/12}}}


{{{(651)/12}}}
'
{{{(3*217)/(3*4)}}}


{{{217/4}}}


{{{54&1/4}}}, shown!