6. One-eighth of the guests at a wedding were children. Three-sevenths of the adult guests were men. What fraction of the wedding guests were adult women?
A $\frac{1}{2}$
B $\frac{1}{3}$
C $\frac{1}{5}$
D $\frac{1}{7}$
E $\frac{3}{7}$
6. A Seven-eighths of all the guests were adults, of which three-sevenths were men, so the fraction of guests who were adult women equals $\frac{7}{8} \times \frac{4}{7}=\frac{1}{2}$.