Average Of 81 And 128
What is the average of 2 numbers : 81 And 128
How to do ?
Let's add these 2 numbers :
81 + 128 = 209
And then to find average, we have to find center point of the summation of these 2 numbers : 209, so let's divide 209 to 2 .
209 / 2 = 104.5
Answer = 104.5
Average of 81 and 128 is 104.5