1/3

1/3 may refer to:

Fractions
March 1
January 3
Third (disambiguation)
odds of "3 to 1 on", i.e. 3 mathematically, but written 1.33 or -300 by some bookmakers
pre-decimal sterling currency of 1 shilling and 3 pence (thruppence)
1st Battalion 3rd Marines

This disambiguation page lists articles associated with the same number.
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