According to calculations, an object weighing 1 kilogram on the earth weighs only (1/6) kilograms on the moon, and its weight is obviously 48 kilograms. If it reaches the moon, how much lighter is its weight than on the earth?
根据推算，地球上重1千克的物体，在月球上只有(1/6)千克重，明明的体重是48千克，如果到了月球，他的体重比在地球上轻多少千克？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/6) / 1</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">48 * (1/6)</gadget>
<output>8</output>

<gadget id="calculator">48 - 8</gadget>
<output>40</output>

<result>40</result>