python math operators
# operations in numbers with python
a = 15
b = 3
#a and b are not expression because they are at the right side
print(a + b) # this will add the numbers
print(a - b) # this will subtract the numbers
print(a * b) # this will multiply the numbers
print(a / b) #this will divide the numbers
print(a // b) #this will gives the reminder after division
# Below follow the math operators that can be used in python
# ** Exponent
2 ** 3 # Output: 8
# % Modulus/Remaider
22 % 8 # Output: 6
# // Integer division
22 // 8 # Output: 2
# / Division
22 / 8 # Output: 2.75
# * Multiplication
3 * 3 # Output: 9
# - Subtraction
5 - 2 # Output: 3
# + Addition
2 + 2 # Output: 4