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Arithmetic operations
Python enables performing all the standard arithmetic operations. Let's launch the Python interpreter and learn more:
- Addition: Two numbers can be added using the + operand. The result is printed on the screen. Try the following example using the python interpreter:
>>>123+456
579
- Subtraction: Two numbers can be added using the - operand:
>>>456-123
333
>>>123-456
-333
- Multiplication: Two numbers can be multiplied as follows:
>>>123*456
56088
- Division: Two numbers can be pided as follows:
>>>456/22
20.727272727272727
>>>456/2.0
228.0
>>>int(456/228)
2
- Modulus operator: In Python, the modulus operator (%) returns the remainder of a pision operation:
>>>4%2
0
>>>3%2
1
- The floor operator (//) is the opposite of the modulus operator. This operator returns the floor of the quotient, that is, the integer result, and discards the fractions:
>>>9//7
1
>>>7//3
2
>>>79//25
3