The ratio of the number of cards collected by Naughty and Xiaoxiao is 3:5, Naughty has collected 36 cards, how many cards has Xiaoxiao collected.
淘气和笑笑收集卡片的张数的比是3：5，淘气收集了36张，笑笑收集了多少张．
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">36 / (3/5)</gadget>
<output>60</output>

<result>60</result>