[issue43420] Optimize rational arithmetics

[Sergey B Kirpichev]

Change by Sergey B Kirpichev <skirpichev at gmail.com>:


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pull_requests: +23544
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/24779

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue43420>
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