the assembly of a machine takes 3/4 hour. there are twelve steps in the assembly progress. what is the average time for each step

Question

3/4 is a fraction not decimal. 

Answer 1

Hi, Karla.

You need to divide 3/4 by 12 to get the average.

3/4 ÷ 12 = 3/4 x 1/12 = 3/48 = 1/16

It takes an average of 1/16 of an hour.