In the "Drought Relief" donation activity, Xiaoxiao donated 11.40 yuan, and Naughty donated 5.60 yuan more than Xiaoxiao. How much did Naughty donate?
在"抗旱救灾"捐款活动中，笑笑捐了11.40元，淘气比笑笑多捐了5.60元，淘气捐了多少钱？
<gadget id="calculator">11.4 + 5.6</gadget>
<output>17</output>

<result>17</result>