Xiaoming is 1.54 meters tall, 0.09 meters shorter than Xiaohua. How tall is Xiaohua in meters?
小明身高1.54米，比小华矮0.09米．小华身高多少米？
<gadget id="calculator">1.54 + 0.09</gadget>
<output>1.63</output>

<result>1.63</result>