2,4=24/10=12/5
3,6=36/10=18/5
8,5=85/10=17/2
1,7=17/10
(12/5)/(18/5)+(17/2)/(17/10)=(12/5)*(5/18)+(17/2)*(10/17)=2/3+5=
2,4=24/10=12/5
3,6=36/10=18/5
8,5=85/10=17/2
1,7=17/10
(12/5)/(18/5)+(17/2)/(17/10)=(12/5)*(5/18)+(17/2)*(10/17)=2/3+5=