A 1 kg object on the earth will weigh only (1/6) that of the earth on the moon. Xiao Ming’s weight on the earth is 36 kg. How much does Xiao Ming’s weight decrease on the moon?
地球上中1千克的物体，到月球上它的重量只有地球的(1/6)，在地球上小明的体重是36千克，到月球上小明的体重减轻多少千克？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">36 * (1/6)</gadget>
<output>6</output>

<gadget id="calculator">36 - 6</gadget>
<output>30</output>

<result>30</result>