I some what figured out what mod does. It just gives you the remaining amount after it cannot go past the number or something like that. so basically If i set the First number to 100 and Second number too 38, The second number can add another 38 into 78 but it cannot add one more 38 so then it would give the the remaining amount of 24. I am really bad at writing and bad at explaining but I think I somewhat understand how this works. I wonder what you are going to say.
