There are 120 pear trees in the orchard, just 25% more than apple trees. How many more pear trees are there than apple trees?
果园里种有梨树120棵，刚好比苹果树多了25%，梨树棵数比苹果树多了多少棵？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">120 / (5/4)</gadget>
<output>96</output>

<gadget id="calculator">120 - 96</gadget>
<output>24</output>

<result>24</result>