OEIS link for a description of lunar arithmetic
Simply take the larger digit when adding and take the smaller digit when multiplying.
Example
15866
X 147
_________
15766
14444
+ 11111
__________
1145766
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers49
Suggested Problems
-
2009 Solvers
-
Replace NaNs with the number that appears to its left in the row.
3065 Solvers
-
10281 Solvers
-
Side of an equilateral triangle
6884 Solvers
-
2256 Solvers
More from this Author92
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!