'Part' in the Bible

And five cubits was the one wing of the cherub, and five cubits the other wing of the cherub: from the uttermost part of the one wing unto the uttermost part of the other were ten cubits.

And for the entering of the oracle he made doors of olive tree: the lintel and side posts were a fifth part of the wall.

So also made he for the door of the temple posts of olive tree, a fourth part of the wall.