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
-
47259 Solvers
-
Project Euler: Problem 8, Find largest product in a large string of numbers
1322 Solvers
-
403 Solvers
-
Create logical matrix with a specific row and column sums
349 Solvers
-
Magic is simple (for beginners)
11536 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!