List all positive integers such that deleting their first digit is equal to dividing the number by 25.
(In reply to
Answers (no explanation by Steve Herman)
You took the same approach as I.
One correction, as you left off 625 (if k is a nonnegative integer  asis, if k = 1, 6250×10^{k} will account for the "missed" number).
The full number is 625×10^{k} OR 3125×10^{k} OR
9375×10^{k}, such that k is an element of the nonnegative integers.

Posted by Dej Mar
on 20150101 20:46:03 