Calculation: 384/(356-20*13)
计算：384/(356-20*13)
<gadget id="calculator">20 * 13</gadget>
<output>260</output>

<gadget id="calculator">356 - 260</gadget>
<output>96</output>

<gadget id="calculator">384 / 96</gadget>
<output>4</output>

<result>4</result>