c(a,b,c)=ab+bc+ca;c(2,12,9)=212+129+92 | This shows the relationship of the input to the problem at hand. It is now necessary to convert all fractions to common denominators so that we can simplify the right-hand side. The LCM, in this case, is 36. |
c(a,b,c)=636+4836+16236 | |
c(a,b,c)=21636=6 | That's quite a nice result, don't you think? |