how we can divide 1 with O in python code example

Example: python divison //

# "normal" division in python
print(5/2)			# 2
print(-5/2)			# -3
print(5.0/2)		# 2.5
print(-5.0/2)		# -2.5

# floor division in python
print(5//2)			# 2
print(-5//2)		# -3
print(5.0//2)		# 2.0
print(-5.0//2)		# -3.0