Quotient and remainder

Write a program to calculate the quotient and remainder of the integer division of two positive integers, using only the subtraction operation.

Test your program with the following outputs:

>>> %Run 
    Enter a positive integer number: 0
    Enter another positive integer number: 4
    The quotient is 0
    The reminder is 0
>>> %Run 
    Enter a positive integer number: 4
    Enter another positive integer number: 0
    It cannot be divided by 0
>>> %Run 
    Enter a positive integer number: 25
    Enter another positive integer number: 25
    The quotient is 1
    The reminder is 0
>>> %Run 
    Enter a positive integer number: 26
    Enter another positive integer number: 20
    The quotient is 1
    The reminder is 6
>>> %Run 
    Enter a positive integer number: 20
    Enter another positive integer number: 26
    The quotient is 0
    The reminder is 20
>>> %Run 
    Enter a positive integer number: -4
    Enter another positive integer number: 5
    Only positive integers
>>> %Run 
    Enter a positive integer number: 10
    Enter another positive integer number: -4
    Only positive integers