There are 200 peach trees in the orchard, and there are 40 more pear trees than peach trees. How many pear trees are there?
果园里有桃树200棵，梨树比桃树多了40棵，梨树有多少棵．
<gadget id="calculator">200 + 40</gadget>
<output>240</output>

<result>240</result>