One Ninth as Pandigital Fraction

From ProofWiki
Jump to navigation Jump to search

Theorem

There are $3$ ways $\dfrac 1 9$ can be expressed as a pandigital fraction:


$\dfrac 1 9 = \dfrac {6381} {57429}$
$\dfrac 1 9 = \dfrac {6471} {58239}$
$\dfrac 1 9 = \dfrac {8361} {75249}$


Proof

Can be verified by brute force.


Also see