The planned investment of Donghe Elementary School building is 3.06 million yuan, but the actual investment is 2/3 of the plan. How much is the actual investment?
东河小学建造校舍，计划投资306万元，实际投资是计划的(2/3)，实际投资多少万元？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">306 * (2/3)</gadget>
<output>204</output>

<result>204</result>