The yearbook club had a meeting. The meeting had 20 people, which is four-fifths of the club. How many people are in the club?

Answer 1

If 20 people is four-fifths of the club, then one-fifth of the club is equal to 20 divided by 4, which is 5. Therefore, the total number of people in the club is 5 times 5, which equals 25 people.