What is the result of adding 3.54 to the number 4.3 less than 15.7?
比15.7少4.3的数加上3.54，结果是多少？
<gadget id="calculator">15.7 - 4.3</gadget>
<output>11.4</output>

<gadget id="calculator">11.4 + 3.54</gadget>
<output>14.94</output>

<result>14.94</result>