When a classmate was doing a problem, he was careless and regarded the divisor (3/5) as (5/3), and the quotient he got was 18, so what is the correct quotient?
一个同学在做题时，粗心大意，把除数(3/5)看成了(5/3)，得到的商是18，那么正确的商是多少？
<gadget id="calculator">5 / 3</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">18 * (5/3)</gadget>
<output>30</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">30 / (3/5)</gadget>
<output>50</output>

<result>50</result>