What is the number that is 0.3 more than 4 times 2.5?
比2.5的4倍多0.3的数是多少．
<gadget id="calculator">2.5 * 4</gadget>
<output>10</output>

<gadget id="calculator">10 + 0.3</gadget>
<output>10.3</output>

<result>10.3</result>