Average Of 78 And 102
What is the average of 2 numbers : 78 And 102
How to do ?
Let's add these 2 numbers :
78 + 102 = 180
And then to find average, we have to find center point of the summation of these 2 numbers : 180, so let's divide 180 to 2 .
180 / 2 = 90
Answer = 90
Average of 78 and 102 is 90