Question 667824
{{{( 3/5-1)/(1+(2/3))}}} 


{{{( 3/5-1*5/5)/((1*3+2)/3)}}}


{{{( 3/5-5/5)/((1*3+2)/3)}}}


{{{( -2/5)/(5/3)}}}


{{{( -2*3)/(5*5)}}}


{{{-6/25}}}


{{{-0.24}}}