Xiaoyong is 1.38 meters tall, Xiaoqiang is 0.07 meters taller than Xiaoyong, and Xiaoli is 0.15 meters shorter than Xiaoqiang. How tall is Xiaoli?
小勇身高1.38米，小强比小勇高0.07米，小丽比小强矮0.15米．小丽的身高少米？
<gadget id="calculator">0.07 - 0.15</gadget>
<output>-0.08</output>

<gadget id="calculator">1.38 + (-0.08)</gadget>
<output>1.3</output>

<result>1.3</result>