π’βπβ Mod Nine Arithmetic All examples Click to copy I tried solving the equation, but I got stuck at π’βπβ.Let me check my math againβmaybe I messed up the π’βπβ part.This algorithm is so cool, especially with the π’βπβ trick!Why does the answer always reset after using π’βπβ?I used the π’βΠ»ΠΎΠΆΠ΅Π½ΠΈΠΉ and it made my code way simpler.You should try adding 10 and then doing mod 9βlike with π’βπβ.The teacher explained how to use π’βπβ for quick calculations.Iβm posting this on social media because of that awesome π’βπβ thing. More examples β