Am I stupid?
5*14=7070/9=7,777777777777777777777777777777877778 or 14778
14*9=126+5=131131/9=14,55555555555555555555555555555655556 or 14556Maybe I understand it wrong.
You have fallen for Lisa's trap, the note is solvable but you are stuck in a logical dead end. If you are having trouble solving the note, various characters may have opinions on how to solve it if you ask them.
Okay, thank you. I am going to talk to the other characters