There are 100 peach trees in the orchard, exactly (5/6) the number of pear trees. How many pear trees are there?
果园里有100棵桃树，正好是梨树棵数的(5/6)，梨树有多少棵？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">100 / (5/6)</gadget>
<output>120</output>

<result>120</result>