In a long jump competition, Wang Ming jumped 3.75 meters, Zhang Hua jumped 0.2 meters more than Wang Ming, and Li Qiang jumped 0.15 meters less than Zhang Hua. How far did Li Qiang jump?
在一次跳远比赛中，王明跳过了3.75米，张华跳的成绩比王明多0.2米，李强跳的成绩比张华少0.15米，李强跳了多远？
<gadget id="calculator">0.2 - 0.15</gadget>
<output>0.05</output>

<gadget id="calculator">3.75 + 0.05</gadget>
<output>3.8</output>

<result>3.8</result>