### My issue

why should we add //2 at the end

### My code

```
# How to find the average of 2 numbers?
A = 15
C = 19
B = (A + C)//2
print(B)
A = 16
C = 18
B = (A + C)//2
print(B)
```

Learning course: Logic Building in Python

Problem Link: CodeChef: Practical coding for everyone

To find arithmetic mean of N integer, the formula is:

**A = arithmetic mean**

**n = number of values**

**ai = data set values**

Or more simplified version is:

Hence, the answer is summing up the two integer **A** and **C** and dividing it to **2**

*Corrected Code*

A = 15

C = 19

B = (A + C)//2

print(B)

A = 16

C = 18

B = (A + C)//2

print(B)