למה הקוד לא עובד? (פייתון)

list_true = []
list_false = []
list_of_numbers = int(input("Enter a list of numbers: ")).split(",")
extra_number = int(input("Enter an another number: "))
while (int(list_of_numbers) // (int(extra_number) != 0)):
list_true.append(int(list_of_numbers))
else:
list_false.append(int(list_of_numbers))