There are 40 more pear trees than apple trees in the orchard, and 1.2 times as many pear trees as apple trees. How many pear trees are there?
果园的梨树比苹果树多40棵，梨树是苹果树的1.2倍，梨树多少棵？
<gadget id="calculator">1.2 - 1</gadget>
<output>0.2</output>

<gadget id="calculator">40 / 0.2</gadget>
<output>200</output>

<gadget id="calculator">200 + 40</gadget>
<output>240</output>

<result>240</result>