Looking on the internet deeply has found these results:

a third of is the most popular phrase on the web.

one third of 13,220,000 results on the web	a third of 16,090,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
In the US versions of the game it is called "One Third of Umbilical Cord"; In the UK versions it is called a "Third Umbilical Cord"; It is unclear whether the US and �... 13 hours ago ... One Third of Iowa Voters Could Bail on Their Candidate, Pollster Warns. Hope for Rubio? (And trouble for Trump?) The Republican�... third share in this�... Yet that impi was somewhat the worse, but one Aug 7, 2006 ... Unless it it being used as an adjectival phrase I would not use the hyphen: I own one third of this property. I have a one third of those lived who looked on the sun without the forest; the rest lay smitten, torn, mangled, dead, hidden�...	1. How can we take a part of a number that ends in 0's? A third of 120. Ignore the 0's and take that part of what remains; then, put back the 0's. third Noun, 1. third third Noun, 1. one one of three equal parts of a divisible whole; "it contains approximately a third of the minimum �... one of three equal parts of a divisible whole one one of three equal parts of a divisible whole third

one third of

13,220,000 results on the web

a third of

16,090,000 results on the web

More popular!

In the US versions of the game it is called "One Third of Umbilical Cord"; In the UK versions it is called a "Third Umbilical Cord"; It is unclear whether the US and �...
13 hours ago ... One
Third of Iowa Voters Could Bail on Their Candidate, Pollster Warns. Hope for Rubio? (And trouble for Trump?) The Republican�...
third share in this�...
Yet that impi was somewhat the worse, but one
Aug 7, 2006 ... Unless it it being used as an adjectival phrase I would not use the hyphen: I own one third of this property. I have a one
third of those lived who looked on the sun without the forest; the rest lay smitten, torn, mangled, dead, hidden�...

1. How can we take a part of a number that ends in 0's? A third of 120. Ignore the 0's and take that part of what remains; then, put back the 0's.
third
Noun, 1. third
third
Noun, 1. one
one of three equal parts of a divisible whole; "it contains approximately a third of the minimum �...
one of three equal parts of a divisible whole one
one of three equal parts of a divisible whole third