Number times Recurring Part of Reciprocal gives 9-Repdigit/Examples/37

Example of Use of Recurring Part of Fraction times Period gives 9-Repdigit

 * $n = 37$
 * $27 \times 37 = 10^3 - 1$

Proof
Let $x = \dfrac 1 {37} = \sqbrk {0. 027 \dots}$.

Then $n = 37$; $m = 27$ and $d = 3$

Therefore:
 * $27 \times 37 = 10^3 - 1$