Question

Least to greatest !?

Answer 1

The lengths are $\frac{5}{6} \frac{5}{12} and \frac{1}{3}$
finding the LCM we get
$\frac{10,5,4}{12}$
arranging them 
 $\frac{1}{3} \frac{5}{12} and \frac{5}{6}$