Forum:Djinn summoning question

I have a question about ritual summon about the required amount of monsters you have to tribute. Lets say i wanted to ritual summon my Divine Grace (a level 7 monster) and i have 2 lvl 4 monster on my field or hand and also one djinn of ritual in my graveyard. Can i "over" tribute and pick both my level 4 monster (=Level8) and djinn of ritual = total level 9. Cause from the first 2 monsters i ve chosen, i have already reached the summoning requirement. Or do i have to choose the djinn first, and then the level 4 monsters? Someone please clarify this.

Thank You