There are 2,400 peach trees planted in the orchard, and the number of apple trees is less than that of peach trees (1/6). How many apple trees are planted?
果园里种了2400棵桃树，苹果树的棵数比桃树少(1/6)，苹果树种了多少棵？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">2_400 * (5/6)</gadget>
<output>2_000</output>

<result>2_000</result>