Question

If it rained on 3 days out of 20 days, on what percent of the days did it rain

Answer 1

3/20*100=15 so 15% is answer

Answer 2

percentage is out of 100

so you need to make 20 into 100

so 3/20 multiple denominator and numerator by 5 to get 20 to 100

so 15/100

15%