Which sign makes the statement true? \( 90 \% ? \frac{3}{5} \)

To make the statement true, you would need to use the less than sign (<). This is because \( 90\% \) is equivalent to \( 0.9 \), and \( \frac{3}{5} \) is equal to \( 0.6 \). Thus, \( 90\% < \frac{3}{5} \) is correct since \( 0.9 > 0.6 \). Additionally, if you calculated \( 90\% \) of a number, like 100, you would get 90. If you take \( \frac{3}{5} \) of the same number, you would get 60. This comparison helps visualize how percentages and fractions relate to one another in practical situations, such as determining discounts or percentages of total quantities in shopping!