Xiao Ming's weight on the moon is 5 kg, and his weight on the moon is 1/6 of that on the earth, so what is her weight on the earth?
小明在月球上的体重是5千克，在月球上他的体重是地球上的(1/6)，那么她在地球上的体重是多少．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">5 / (1/6)</gadget>
<output>30</output>

<result>30</result>