Uncle Wang’s family raises 200 chickens. There are more ducks than chickens (3/5), how many more ducks than chickens?
王叔叔家养鸡200只，养的鸭比鸡多(3/5)，鸭比鸡多多少只？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">200 * (3/5)</gadget>
<output>120</output>

<result>120</result>