your question could have been much clearer.
Assumption: ODD number divison fails
Bug Tile: Odd number divison fails
Bug Description:
1. Open calc window
2. Enter an odd number.
3. click divide by(/) button.
4. Enter another odd number
5. Hit Enter or click button in calc window
6. Observe the result
Expected Result:
Quotient displayed is correct
Actual Result:
Quotient displayed is incorrect.