Reputation
2,855
Next privilege 3,000 Rep.
Cast close & reopen votes
Badges
3 17
Newest
 Informed
Impact
~62k people reached

  • 0 posts edited
  • 1 helpful flag
  • 82 votes cast
Sep
30
accepted Why (directly!) does every number divide 9, 99, 999, … or 10, 100, 1000, …, or their product?