There are 52 pear trees in the orchard, and the number of apple trees is 12 times that of pear trees. How many apple trees and pear trees are there altogether?
果园里有梨树52棵，苹果树的棵数是梨树的12倍，苹果树和梨树一共有多少棵？
<gadget id="calculator">52 * 12</gadget>
<output>624</output>

<gadget id="calculator">624 + 52</gadget>
<output>676</output>

<result>676</result>