A construction team transported 13.5 tons of cement three times. According to this calculation, how many times does it need to transport 54 tons of cement?
某施工队运水泥，3次运了13.5吨，照这样计算，要运54吨水泥，需要运多少次？
<gadget id="calculator">13.5 / 3</gadget>
<output>4.5</output>

<gadget id="calculator">54 / 4.5</gadget>
<output>12</output>

<result>12</result>