Where do you put a period at the end of parenthesis or in parenthesis?

The period goes outside the parentheses if the entire sentence is enclosed within them.

Example:

* (This is a complete sentence.)

The period goes inside the parentheses if the parenthetical phrase is a complete sentence within a larger sentence.

Example:

* The dog ran outside (he had to go to the bathroom).

Here's a breakdown of the rules:

* Parenthetical phrase within a sentence: Period goes inside the parentheses.

* Complete sentence within parentheses: Period goes outside the parentheses.

Let me know if you have any more questions!