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Q&A How can 3/1 ≡ 1/(1/3), when left side features merely integers, but right side features a repetend?

posted 2y ago by Olin Lathrop‭

Answer
#1: Initial revision by user avatar Olin Lathrop‭ · 2022-10-09T12:34:54Z (about 2 years ago) 
Your equations express rational numbers, and are correct.

Just because in some numbering systems some of these rational numbers can't be represented with finite notation doesn't in any way invalidate the equations.