There are 480 peach trees in the orchard, the number of apple trees is 5/6 of peach trees, and 4/5 of apricot trees. How many almond trees are there?
果园里种了桃树480棵，苹果树的棵数是桃树的(5/6)，又是杏树的(4/5)．杏树有多少棵？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

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

<gadget id="calculator">(5/6) / (4/5)</gadget>
<output>25/24 = around 1.041667</output>

<gadget id="calculator">480 * (25/24)</gadget>
<output>500</output>

<result>500</result>