'Two and a half' in the Bible

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.

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.

The two and a half tribes have received their inheritance on this side of the Jordan, east of Jericho, toward the sunrise."

Now Moses had assigned land to the two-and-a-half tribes east of the Jordan, but he assigned no land to the Levites.