A college has a $2$:$3$ ratio of men to women in its student body. 

1. What is the ratio of women to men?

   Hint (a):

   If there are $2$ men for every $3$ women, what would the ratio of women to men be?

2. What is the ratio of women to total students?

   Hint (b):

   If for every $3$ women there are $2$ men, the total students per $3$ women is $5$. What is this ratio?

   Answer (b):

   3:5

3. What percent of the college is men?

   Hint (c):

   If the ratio of men to total students is $2$:$5$, what percentage would this represent?

   Answer (c):

   $40\%$

4. What fraction of the college is women?

   Hint (d):

   Based on the ratio of women to total students from part (b), what would the fraction for women out of total students be?