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https://forthright48.com/introduction-to-modular-arithmetic/?utm_source=rss&utm_medium=rss&utm_campaign=introduction-to-modular-arithmetic learning never ends Thu, 30 Aug 2018 12:39:55 +0000 hourly 1 https://wordpress.org/?v=6.5.8 https://forthright48.com/introduction-to-modular-arithmetic/#comment-24 Sun, 03 Dec 2017 22:39:50 +0000 https://forthright48.com/2015/07/25/introduction-to-modular-arithmetic/#comment-24 https://forthright48.com/introduction-to-modular-arithmetic/#comment-25 Sun, 03 Dec 2017 09:02:08 +0000 https://forthright48.com/2015/07/25/introduction-to-modular-arithmetic/#comment-25
Same for modular arithmetic. There is no such thing as negative number. Maybe the following will help you understand better:

Actual Values: -5 -4 -3 -2 -1 0 1 2 3 4 5
Mod Values (%4): 3 0 1 2 3 0 1 2 3 0 1

So when you mod something with 4, it actually creates a circular clock with values from 0 to 3.

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"(14×25×44)%3=(2×1×2)%3=4%3=1%3=2 . why you added 1 % 3 = 2 in the last ?"

This was a mistake. I fixed it. Thanks.]]> https://forthright48.com/introduction-to-modular-arithmetic/#comment-27 Sun, 03 Dec 2017 08:47:48 +0000 https://forthright48.com/2015/07/25/introduction-to-modular-arithmetic/#comment-27