Xiaohong's father is 0.52 meters taller than Xiaohong, and her father's height is 1.86 meters. How many meters is Xiaohong's height?
小红的爸爸比小红高0.52米，爸爸的身高是1.86米，小红的身高是多少米？
<gadget id="calculator">1.86 - 0.52</gadget>
<output>1.34</output>

<result>1.34</result>