# A 1/8 dilution of the stock solution is made followed by a 1/6 dilution. What is the final dilution?

Well, math must follow... what is $\frac{1}{6} t h$ of $\frac{1}{8}$?
Do fractions of dilution commute? i.e. is $\frac{1}{6} t h$ of $\frac{1}{8}$ the same as $\frac{1}{8} t h$ of $\frac{1}{6}$?