Average Of 15 And 30

What is the average of 2 numbers : 15 And 30

How to do ?

Let's add these 2 numbers :

15 + 30 = 45

And then to find average, we have to find center point of the summation of these 2 numbers : 45, so let's divide 45 to 2 .

45 / 2 = 22.5

Answer = 22.5

Average of 15 and 30 is 22.5