Xiaoqiang and Xiaohua participated in the medicine ball game at the sports meeting. Xiaoqiang threw 6.35 meters, Xiaohua threw 0.28 meters more than Xiaoqiang, how many meters did Xiaohua throw?
小强和小华在运动会上参加了投实心球项目的比赛．小强投了6.35米，小华比小强多投0.28米，小华投了多少米？
<gadget id="calculator">6.35 + 0.28</gadget>
<output>6.63</output>

<result>6.63</result>