In the "Giving Love" activity, Wang Li donated 10.8 yuan and Li Ming donated 13.5 yuan. How much did they donate in total?
在"献爱心"活动中，王丽捐款10.8元，李明捐款13.5元，他们一共捐款多少元？
<gadget id="calculator">10.8 + 13.5</gadget>
<output>24.3</output>

<result>24.3</result>