.. admonition:: Summary

    This is an example of doing "exact" fractional integer calculations by default.

    This is a functionally equivalent version to the Abstract Syntax Tree (AST) proof of concept
    example [Fractional math (ast)] mentioned in a later section.

    Note that the AST transformation is a more robust approach for this type of 
    example.
    `Source code for fractions_tok <https://github.com/aroberge/ideas/blob/master/ideas/examples/fractions_tok.py>`_

.. automodule:: ideas.examples.fractions_tok