Question

Find the average of 5.5, 2.2, 47.6 and 40.1.​

Answer 1

first of all add all the values and then divide by the total no. of terms

5.5+2.2+47.6+40.1 = 95.4

then divide by no. of terms = 95.4/4 = 23.85

which is the average of given values