There are 106 peach trees in the orchard, and 38 fewer pear trees than peach trees. How many pear trees are there?
果园里有桃树106棵，梨树比桃树的4倍少38棵．梨树有多少棵？
<gadget id="calculator">106 * 4</gadget>
<output>424</output>

<gadget id="calculator">424 - 38</gadget>
<output>386</output>

<result>386</result>