I creating a code for my homework and I was using python as my language but there’s something I don’t understand in the this example code output:

def numbers (num):

remove = str(num)[:-1]
remove += str(int(remove) %7)
return int(remove) == num

numb = int (input(“Enter a 6 Digit Number: “))
print(numbers(numb))

The part I don’t understand is why does it say true when I input: 123454

still learning about python I hope someone can help me with this (sorry for the bad english)