Question

if 75% of the students are boys and there are 18 boys in the class, what is the total number of students in all in the class.

Answer 1

1 = 100%
0.75 = 75%
0.75x = 18
x = 24
The total number of students in the class is 24.

Answer 2

75% is = to 3/4 divide answer by 3 and find out what 1/4 will equals, it would be 6 multiply it by 4 and get your answer it will be 24 :D