There are 240 rows of apple trees and 155 rows of peach trees in the orchard, each row has 24 trees. How many more apple trees than peach trees are there in this orchard?
果园里有苹果树240行，桃树155行，每行都是24棵．这个果园苹果树比桃树多多少棵？
<gadget id="calculator">240 - 155</gadget>
<output>85</output>

<gadget id="calculator">85 * 24</gadget>
<output>2_040</output>

<result>2_040</result>