There is a pile of coal, which can be transported by 3 trucks 8 times. How many trucks like this need to be arranged if 6 shipments are to be made?
有一堆煤，3辆卡车8次可以运完．如果要6次运完，需要安排几辆这样的卡车？
<gadget id="calculator">1 / 3 / 8</gadget>
<output>1/24 = around 0.041667</output>

<gadget id="calculator">(1/24) * 6</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / (1/4)</gadget>
<output>4</output>

<result>4</result>