Subtract (3/5) of 200 from 205, what is the difference?
从205里减去200的(3/5)，差是多少？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

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

<gadget id="calculator">205 - 120</gadget>
<output>85</output>

<result>85</result>