Question

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 = 4/5

this means that 1/5 is 20 ÷ 4 which is 5.

total = 5/5 which is 5 × 5 = 25 people

Answer 2

25

Explanation:

4/5 = 20 people

4 * 5 = 20 (people attending)

5*5 = 25 (people altogether)

answer is 25