There are 240 apple trees in the Honghe Orchard, which is 40 fewer than twice the number of peach trees. How many peach trees are there in the orchard?
红河果园有苹果树240棵，比桃树的2倍少40棵，果园有桃树多少棵？
<gadget id="calculator">240 + 40</gadget>
<output>280</output>

<gadget id="calculator">280 / 2</gadget>
<output>140</output>

<result>140</result>