Xiaohong's height is 1 meter and 40 centimeters, Xiao Ming's height is 15 decimeters, who is taller? How high is it?
小红的身高是1米40厘米，小明的身高是15分米，他们谁高？高多少？
<gadget id="calculator">140 / 10</gadget>
<output>14</output>

<gadget id="calculator">15 - 14</gadget>
<output>1</output>

<result>1</result>