Odds calculations

[Tipstar]

I went through several site to look for odds in PSG vs RM game and came with a strange deduction.
In one of the site I found this odd for Results



If I wanted to bet on PSG or draw, wouldn't it be better to bet half on PSG and half on draw rather than betting on PSG or draw?
3.76-1=2.76
3.08-1=2.08