**Arithmetic Mean Formula**

The arithmetic mean is a commonly used measure of central tendency in statistics. It is also known as the average. The formula for calculating the arithmetic mean between two or more digits is as follows:

Arithmetic Mean = Sum of all the digits / Number of digits

To calculate the arithmetic mean, you need to follow the steps below:

**Step 1: Find the Sum of all the Digits**

- Add up all the digits you want to find the arithmetic mean of. For example, if you have the digits 2, 4, and 6, the sum would be 2 + 4 + 6 = 12.

**Step 2: Count the Number of Digits**

- Determine the total number of digits you have. In the example above, there are three digits: 2, 4, and 6.

**Step 3: Use the Formula to Calculate the Arithmetic Mean**

- Divide the sum of all the digits by the number of digits. Using the example above, the arithmetic mean would be 12 / 3 = 4.

Therefore, the arithmetic mean of the digits 2, 4, and 6 is 4.

**Example:**

Let's consider another example to further illustrate the concept. Suppose we have the digits 3, 5, 7, and 9.

**Step 1: Find the Sum of all the Digits**

- Sum = 3 + 5 + 7 + 9 = 24

**Step 2: Count the Number of Digits**

- The number of digits is 4.

**Step 3: Use the Formula to Calculate the Arithmetic Mean**

- Arithmetic Mean = 24 / 4 = 6

Therefore, the arithmetic mean of the digits 3, 5, 7, and 9 is 6.

**Conclusion**

The arithmetic mean is a useful measure for finding the average of a set of digits. By following the formula and steps mentioned above, you can easily calculate the arithmetic mean between two or more digits. Remember to sum up all the digits and divide it by the number of digits to find the arithmetic mean.