During the "Eleventh Golden Week" period, the ticket price of a certain park increased by 50%, and it was 60 yuan. How much is the original ticket price of this park?
"十一黄金周"期间某公园票价上浮50%后是60元．这个公园原票价多少元？
<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 + (1/2)</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">60 / (3/2)</gadget>
<output>40</output>

<result>40</result>