What is the result of subtracting 0.3 from 10.8 for 6 consecutive times
10.8减去0.3连续减6次，结果是多少
<gadget id="calculator">0.3 * 6</gadget>
<output>1.8</output>

<gadget id="calculator">10.8 - 1.8</gadget>
<output>9</output>

<result>9</result>