Here is a list of fractions.
10161524254030502032 \frac{10}{16} \quad \frac{15}{24} \quad \frac{25}{40} \quad \frac{30}{50} \quad \frac{20}{32} 16102415402550303220One of these fractions is not equivalent to 58\displaystyle \frac{5}{8}85
Write down this fraction.