How much is 30 kilometers is 18 kilometers; 24 kilograms is less than 30 kilograms ((())/(())).
30千米的多少是18千米；24千克比30千克少((())/(()))．
<gadget id="calculator">18 / 30</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>