The weight of an astronaut on the earth is 84 kg, which is 6 times his weight on the moon. How many kilograms would he weigh on the moon? (solution by equation)
一个宇航员在地球上的体重是84千克，是他在月球上体重的6倍．他在月球上的体重是多少千克？(用方程解)
<gadget id="calculator">84 / 6</gadget>
<output>14</output>

<result>14</result>