Talk:Minimum multiple of m where digital sum equals m: Difference between revisions
Talk:Minimum multiple of m where digital sum equals m (view source)
Revision as of 13:06, 9 February 2022
, 2 years ago→next number divisible by 11
Line 176:
<pre>
59998906
+ 4 0 1 6 <<-- add max from left [which feels wrong]
- 5 6
= 99999460
> 60949999 <<-- pairwise swap all 8 [which feels right compared to other cases].
</pre>
or is it:
as in add max from left [which feels wrong], or is it add max from right [which feels right and matches the subtraction]:▼
<pre>
59998906
▲
- 5 6
= 69999490
> 60949999 <<-- reverse the last 7 [which feels wrong and
</pre>
I guess it could be a completely different method altogether. I guess what I am asking is that given 59998906 how would you as a human using either maths or intuition determine the next number, that still sums to 55 and is still divisible by 11? --[[User:Petelomax|Pete Lomax]] ([[User talk:Petelomax|talk]]) 05:47, 9 February 2022 (UTC)
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