'Two and a half' in the Bible

"And they will make an ark of acacia wood, two and a half cubits its length and a cubit and a half its width and a cubit and a half its height.

"And you will make an atonement cover of pure gold, two and a half cubits its length and a cubit and a half its width.

The hangings on one side of the gate are to be twenty-two and a half feet long, with their three posts and their three bases.

On the second side there are to be hangings twenty-two and a half feet long, with their three posts and their three bases.

And Bezalel made the ark of acacia wood, two and a half cubits its length and a cubit and a half its width and a cubit and a half its height.

And he made an atonement cover of pure gold, two and a half cubits its length and a cubit and a half its width.

with hangings on one side of the gate that were twenty-two and a half feet long, with their three posts and their three bases,

and for the second side of the gate of the courtyard, just like the other, the hangings were twenty-two and a half feet long, with their three posts and their three bases.