Calculation: 9600/20+9600/80.
计算：9600/20+9600/80．
<gadget id="calculator">9_600 / 20</gadget>
<output>480</output>

<gadget id="calculator">9_600 / 80</gadget>
<output>120</output>

<gadget id="calculator">480 + 120</gadget>
<output>600</output>

<result>600</result>