-.444 anything divided by nine is the numerator repeating, just add a - sign
Answer:
77.08%
Explanation:
Calculation to Evaluate the change in productivity for Aztec using the new assembly process
Using this formula
Change in productivity =[( Increased in production- Dropped in defective items produced)-(Previous pieces of furniture per day-Dropped in defective items produced)]/-(Previous pieces of furniture per day-Dropped in defective items produced)*100
Let plug in the formula
Change in productivity =[(90 pieces per day-5 per day)-(60 pieces per day-12 pieces per day )/(60 pieces per day-12 pieces per day) *100
Change in productivity =(85-48)/48*100
Change in productivity =37/48*100
Change in productivity =0.7708*100
Change in productivity =77.08%
Therefore the change in productivity for Aztec using the new assembly process will be 77.08% Increase in productivity.