Problem:
Sort ${-6.6, -1, \frac{9}{\sqrt{2}}, \frac{33}{4}}$.
Answer:
${-6.6, -1, \frac{9}{\sqrt{2}}, \frac{33}{4}}$
{'source': 'AMPS', 'file': 'amps/mathematica/counting_and_statistics/sort/13992.txt'}