Need help!!!!!!!!

Question

What’s the average of 0.213?

Answer 1

you need more than 1 number to calculate an average = mean =sum/n where n = number of numbers

maybe you meant average of 0,1,2,and 3. that is 6/4= 2.5

or you might trivially find the average of one number= itself= 0.213/1 = 0.213