Xiaohua's height is 1.25 meters, Yao Ming's height is 0.24 meters less than twice Xiaohua's height, how many meters is Yao Ming's height?
小华的身高是1.25米，姚明的身高比小华身高的2倍少0.24米，姚明的身高是多少米？
<gadget id="calculator">1.25 * 2</gadget>
<output>2.5</output>

<gadget id="calculator">2.5 - 0.24</gadget>
<output>2.26</output>

<result>2.26</result>