Average Of 87 And 172
What is the average of 2 numbers : 87 And 172
How to do ?
Let's add these 2 numbers :
87 + 172 = 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 87 and 172 is 129.5