What is the ratio of 500 kg: 2 tons
500千克﹕2吨的比值是多少
<gadget id="calculator">2 * 1_000</gadget>
<output>2_000</output>

<gadget id="calculator">500 / 2_000</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>