'One half' in the Bible

And half Gilead, and Ashtaroth, and Edrei, cities of the kingdom of Og in Bashan, were allotted unto the children of Machir the son of Manasseh, even for the one half of the children of Machir according to their families.

Now to the one half of the tribe of Manasseh Moses had given possession in Bashan: but unto the other half thereof gave Joshua among their brethren on this side of Jordan, westward. And when Joshua sent them away also unto their tents, then he blessed them,

Therefore Hanun took David's servants, and shaved off one half of their beards, and cut off their garments in the middle, even to their buttocks, and sent them away.

However I believed not their words, until I came, and my eyes had seen it: and, behold, the one half of the greatness of your wisdom was not told me: for you exceed the fame that I heard.