+5 The first expression
(((B*C/(B+C+F))+A)*((C*F/(B+C+F))+D)/(((B*C/(B+C+F))+A)+((C*F/(B+C+F))+D)))+((B+F)/(B+C+F))
The second expression
((((A*(B+C+(B*C/F)))/(A+(B+C+(B*C/F))))+((D*(C+F+(C*F/B)))/(D+(C+F+(C*F/B)))))*(B+F+(B*F/C)))/((((A*(B+C+(B*C/F)))/(A+(B+C+(B*C/F))))+((D*(C+F+(C*F/B)))/(D+(C+F+(C*F/B)))))+(B+F+(B*F/C)))
