A bamboo pole is 2 meters long, and the part inserted into the water accounts for (3/5) of the total length. How long is the part inserted into the water?
一根竹竿长2米，插入水中的部分占全长的(3/5)，插入水中的部分有多长？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">2 * (3/5)</gadget>
<output>6/5 = around 1.2</output>

<result>6/5 = around 1.2</result>