There are 160 willows in the park, which are poplars (8/5), and the number of poplars are pagoda trees (4/5). How many locust trees are there?
公园里有柳树160棵，是杨树的(8/5)，杨树棵数又是槐树的(4/5)．槐树有多少棵？
<gadget id="calculator">8 / 5</gadget>
<output>8/5 = around 1.6</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">160 / (8/5) / (4/5)</gadget>
<output>125</output>

<result>125</result>