What is the ratio of 50 kg: 0.5 ton?
50千克：0.5吨的比值是多少．
<gadget id="calculator">0.5 * 1_000</gadget>
<output>500</output>

<gadget id="calculator">50 / 500</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>