Dad's height is 1.8m, Xiaolin is 0.2m taller than his father's height (2/3), how many meters is Xiaolin's height?
爸爸身高是1.8m，小林比爸爸身高的(2/3)多0.2m，小林身高多少米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1.8 * (2/3)</gadget>
<output>1.2</output>

<gadget id="calculator">1.2 + 0.2</gadget>
<output>1.4</output>

<result>1.4</result>