Monday, 29 January 2018

Finding modular of a fraction

Im really into cryptography and to find the private key of a message I need to use modular arithmetic. I understand how modular arithmetic using a clock with whole numbers. But I get really stuck when I get to fractions, for example:





1/3 mod 8




How do I find a modular of a fraction? Is there a method for finding this?



Thanks in advance!

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