A developer planned to invest 3.5 million yuan to build a factory building, but actually invested 3.01 million yuan. What percentage of the actual investment accounted for the planned investment?
某开发商计划投资350万元兴建厂房，实际投资了301万元，实际投资占计划投资的百分之几？
<gadget id="calculator">301 / 350</gadget>
<output>43/50 = around 0.86</output>

<result>43/50 = around 0.86</result>