When the Eight Tails got a part of his tail cut off, Sasuke brought back the Eight Tails' body, but only about (estimate) 94% of it (due to the tail part still remaining with Killer B in it). Does that mean that they were able to extract 94% of the Eight Tails' chakra?
This also applies to Ginkaku and Kinkaku, who ate whatever was in the Nine Tails' stomach. Say, they ate (wild guess) 3% of the Nine Tails' total mass (they were in there for two weeks) did they attain 3% of the Nine Tails' total chakra amount?
I know my facts aren't spot on, I just wondered if the ratio between the amount of physical mass of Bijuu "attained", equaled the amount of total Bijuu chakra energy "attained"?