Kaprekar: improvement #38
Description
Tool: Kaprekar
URL:
Proposal
Support fractions/rational outputs alongside decimals. (https://8gwifi.org/kaprekar.jsp)
Why
Enhances accuracy and usability for math learners and practitioners.
Acceptance Criteria
- Clear handling of edge cases covered in tests/docs
- Example inputs/outputs included in the page
- Mobile/desktop layout verified
- Accessibility (labels/aria) checked