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A comment on GCD and the magic of subtraction.

Re:GCD and the magic of subtraction by pansa2 on Tuesday August 25, 2020 @01:16AM (#24268301)
Something I spotted: Your diagram of “common and uncommon parts of 36(4×9) and 45(5×9)“ actually shows 108(4x27) and 135(5x27).
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Re:GCD and the magic of subtraction by plumsempy on Tuesday August 25, 2020 @02:13AM (#24268528)
oops! thanks for noticing. Will correct it soon.
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