Xiao Ming's height is 122 cm, Xiao Ming is 15 cm taller than Xiao Fang, Xiao Gang is 24 cm taller than Xiao Fang, what is Xiao Gang's height?
小明的身高是122厘米，小明比小芳高15厘米，小刚比小芳高24厘米，小刚的身高是多少？
<gadget id="calculator">122 - 15</gadget>
<output>107</output>

<gadget id="calculator">107 + 24</gadget>
<output>131</output>

<result>131</result>