Reciprocal of 97/Historical Note

Historical Note on Reciprocal of 97

The decimal expansion of the reciprocal was famously known by heart by Alexander Craig Aitken.


Sources

  • 1986: David Wells: Curious and Interesting Numbers ... (previous) ... (next): $97$
  • 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $97$