How to subtract two numbers in Python

How to subtract two numbers in Python.

Here is a step-by-step tutorial on how to subtract two numbers in Python:

Step 1: Open a Python editor or IDE (Integrated Development Environment) to write your code. You can use any editor or IDE of your choice, such as PyCharm, Visual Studio Code, or IDLE.

Step 2: Define the two numbers you want to subtract. You can assign values to variables or directly use the numbers in your code. For example, let's subtract 5 from 10:

num1 = 10
num2 = 5

Step 3: Use the subtraction operator (-) to subtract the second number from the first number. You can store the result in a variable or directly print it. Here are two examples:

Example 1: Using a variable to store the result:

result = num1 - num2
print("The result is:", result)

Example 2: Directly printing the result:

print("The result is:", num1 - num2)

Step 4: Run your code to see the output. You can run the code by clicking on the "Run" button in your IDE or using the command line if you are using a text editor.

When you run the code, it will subtract the second number (5) from the first number (10) and print the result:

The result is: 5

Congratulations! You have successfully subtracted two numbers in Python.

Note: In Python, you can also perform subtraction without explicitly defining variables. For example, you can directly subtract two numbers and print the result:

print(10 - 5)

This will give the same output: 5. However, using variables allows you to reuse the values or perform additional operations later in your code.

I hope this tutorial helps you understand how to subtract two numbers in Python. Let me know if you have any further questions!