Goodmorning, good evening and goodnight all :) I am struggling with the modulo-exercise. Lets take this as an example: year%400==0 If we fill in the year 1900 then the remainder is 300. 1) Does the above code then mean 300 is true or does it mean 300 is equal to 0? 2) if the remainder is indeed 300, why is it then a regular year?? I hope you could help me :)