The younger brother is 150 cm tall, shorter than the older brother (1/6), how tall is the older brother in centimeters?
弟弟身高150厘米，比哥哥矮(1/6)，哥哥身高多少厘米？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">150 / (5/6)</gadget>
<output>180</output>

<result>180</result>