There are 246 peach trees in the orchard, and the number of apple trees is three times that of peach trees. How many peach trees and apple trees are there in the orchard?
果园里有桃树246棵，苹果树的棵数是桃树的3倍，果园里桃树和苹果树共有多少棵？
<gadget id="calculator">246 * 3</gadget>
<output>738</output>

<gadget id="calculator">738 + 246</gadget>
<output>984</output>

<result>984</result>