Li Ming went to other places by train. The train traveled the whole distance (1/48) in (1/4) hours. How many hours will it take for the train to complete the journey?
李明坐火车去外地，火车(1/4)小时行了全程的(1/48)，火车行完全程还需要几小时？
<gadget id="calculator">1 / 48</gadget>
<output>1/48 = around 0.020833</output>

<gadget id="calculator">1 - (1/48)</gadget>
<output>47/48 = around 0.979167</output>

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

<gadget id="calculator">(1/48) / (1/4)</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">(47/48) / (1/12)</gadget>
<output>47/4 = around 11.75</output>

<result>47/4 = around 11.75</result>