There are 100 peach trees in an orchard, which are 1/3 of pear trees. How many pear trees are there?
一个果园里有桃树100棵，是梨树的(1/3)，梨树有多少棵？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">100 / (1/3)</gadget>
<output>300</output>

<result>300</result>