Average Of 28 And 31

What is the average of 2 numbers : 28 And 31

How to do ?

Let's add these 2 numbers :

28 + 31 = 59

And then to find average, we have to find center point of the summation of these 2 numbers : 59, so let's divide 59 to 2 .

59 / 2 = 29.5

Answer = 29.5

Average of 28 and 31 is 29.5