Average Of 89 And 170

What is the average of 2 numbers : 89 And 170

How to do ?

Let's add these 2 numbers :

89 + 170 = 259

And then to find average, we have to find center point of the summation of these 2 numbers : 259, so let's divide 259 to 2 .

259 / 2 = 129.5

Answer = 129.5

Average of 89 and 170 is 129.5