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 Solvers15
Suggested Problems
-
2474 Solvers
-
Maximum running product for a string of numbers
2257 Solvers
-
How to find the position of an element in a vector without using the find function
2819 Solvers
-
363 Solvers
-
Convert to Binary Coded Decimal
154 Solvers
More from this Author327
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
