Convert Decimal to binary

decimaltobinary.py

decimal = int(input("ENTER A DECIMAL INT: "))
if decimal == 0:
    print(0)
else:
    print("QUOTIENT REMAINDER BINARY")
    bitString = ""
    while decimal > 0:
        remainder = decimal % 2
        decimal = decimal // 2
        bitString = str(remainder) + bitString
        print("%5d%8d%12s" % (decimal, remainder, bitString))
print("The binary representation is: ", bitString)