Average Of 57 And 121
What is the average of 2 numbers : 57 And 121
How to do ?
Let's add these 2 numbers :
57 + 121 = 178
And then to find average, we have to find center point of the summation of these 2 numbers : 178, so let's divide 178 to 2 .
178 / 2 = 89
Answer = 89
Average of 57 and 121 is 89