There are 40 apple trees in the orchard, which are peach trees (1/4). How many peach trees are there?
果园里有40棵苹果树，是桃树的(1/4)，桃树有多少棵？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">40 / (1/4)</gadget>
<output>160</output>

<result>160</result>