A pile of coal weighing 200 tons is shipped in two days. If the pile of coal is shipped on the first day (9/20), how many tons should be shipped the next day?
一堆重200吨的煤分两天运完，第一天运了这堆煤的(9/20)，第二天还应运多少吨？
<gadget id="calculator">9 / 20</gadget>
<output>9/20 = around 0.45</output>

<gadget id="calculator">1 - (9/20)</gadget>
<output>11/20 = around 0.55</output>

<gadget id="calculator">200 * (11/20)</gadget>
<output>110</output>

<result>110</result>