Xiaofang made a skipping rope with (3/5) of a 300cm long rope. How many centimeters is this skipping rope?
小芳用长300厘米的绳子的(3/5)做了一根跳绳，这根跳绳有多少厘米长．
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">300 * (3/5)</gadget>
<output>180</output>

<result>180</result>