Simple calculation: 25/13+14/3.
简算：25/13+14/3．
<gadget id="calculator">25 / 3</gadget>
<output>25/3 = around 8.333333</output>

<gadget id="calculator">14 / 3</gadget>
<output>14/3 = around 4.666667</output>

<gadget id="calculator">(25/3) + (14/3)</gadget>
<output>13</output>

<result>13</result>