To build a road, the planned investment is 48,000 yuan, which is 1.2 times the actual investment. How much is the actual investment?
修一条路，计划投资4.8万元，是实际投资的1.2倍，实际投资多少万元．
<gadget id="calculator">4.8 / 1.2</gadget>
<output>4</output>

<result>4</result>