3.25*(39/5)+(6/5)*3.25+13/4=(13/4)(39/5+6/5)+13/4=(13/4)*9+13/4=(13/4)*(9+1)=65/2
(1/5)*370%+6.3*1/5+4.4=(1/5)*(3.7+6.3)+4.4=2+4.4=6.4
3.25*(39/5)+(6/5)*3.25+13/4=(13/4)(39/5+6/5)+13/4=(13/4)*9+13/4=(13/4)*(9+1)=65/2
(1/5)*370%+6.3*1/5+4.4=(1/5)*(3.7+6.3)+4.4=2+4.4=6.4