>>20686245The 1 isn't the problem; it's your inability and aparrent cognitive dissonance, to understand that the 0 is the number of times the 1 occurs.
If 1 is a person, then the 0 denotes how many times the person appears.
If it is 1 x 1 then 1 person appears once.
2 x 1 = A set of 2 people appear once
3 x 1 = A set of 3 people appear once.
4 x 2 = A set of 4 people appear twice
5 x 0 = A set of 5 people appear 0 times