Reduce the fraction $\frac{2}{100}$ to lowest terms by extracting and canceling out $2$.
$$sort(\frac{9}{10},\frac{1}{50})$$
Least common denominator of the numbers in the list $\frac{9}{10},\frac{1}{50}$ is $50$. Convert numbers in the list to fractions with denominator $50$.
$$\frac{45}{50},\frac{1}{50}$$
To sort the list, start from a single element $\frac{45}{50}$.
$$\frac{45}{50}$$
Insert $\frac{1}{50}$ to the appropriate location in the new list.
$$\frac{1}{50},\frac{45}{50}$$
Replace the obtained fractions with the initial values.