At College X, the faculty-to-student ratio is 1: 9. If two-third of the students are female and one quarter of the faculty is female, what fraction of the combined students and faculty is female?
Explanation: S=36 \(\rightarrow\) 24 (Female). F=4 \(\rightarrow\) 1 (Female - there is a calculation error in the explanation where 1 is used instead of 2). So, \(\frac{24+1}{40}=\frac{25}{40} = 5/8\)