A car travels from She County to Tunxi at a speed of 50 kilometers per hour. It is known that the distance from Shexian County to Tunxi is 27 kilometers. How many hours does it take for this car to drive from Shexian County to Tunxi?
一辆汽车以每小时行50千米的速度，从歙县开往屯溪．已知歙县到屯溪的距离是27千米，这辆汽车从歙县开往屯溪需要多少小时？
<gadget id="calculator">27 / 50</gadget>
<output>27/50 = around 0.54</output>

<result>27/50 = around 0.54</result>