Average Of 31 And 90
What is the average of 2 numbers : 31 And 90
How to do ?
Let's add these 2 numbers :
31 + 90 = 121
And then to find average, we have to find center point of the summation of these 2 numbers : 121, so let's divide 121 to 2 .
121 / 2 = 60.5
Answer = 60.5
Average of 31 and 90 is 60.5