Question

8,000 people try a shampoo. 16 people have a reaction. What percent of people have a reaction

Answer 1

0.2% of people have a reaction

Answer 2

if we divide 16 by 8000, we get 0.002

Times 0.002 with 100, and you will get your percent

0.002*100=0.2

16 is 0.2% of 8000