There are 1,200 flower seedlings in the school flower garden, among which chrysanthemum seedlings account for (1/3) and osmanthus seedlings (1/4). How many fewer osmanthus seedlings than chrysanthemum seedlings?
学校花圃里共有1200棵花苗，其中菊花苗占(1/3)，桂花苗占(1/4)，桂花苗比菊花苗少多少棵？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/3) - (1/4)</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">1_200 * (1/12)</gadget>
<output>100</output>

<result>100</result>