Some numbers (such as 4) have reciprocals with terminating decimal expansions, while others (such as 7) do not. Write a function that counts the numbers less than or equal to the input number whose reciprocals have terminating decimal expansions. For example, given 10, your function should return a count of 6, which corresponds to 1, 2, 4, 5, 8, and 10.
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers13
Suggested Problems
-
Back to basics 9 - Indexed References
462 Solvers
-
How many trades represent all the profit?
616 Solvers
-
Create a vector whose elements depend on the previous element
788 Solvers
-
92 Solvers
-
Area of an equilateral triangle
6792 Solvers
More from this Author322
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
