How much is 80 tons (3/5) equivalent to 60 tons
80吨的(3/5)相当于60吨的多少
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(3/5) / 60</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">80 * (1/100)</gadget>
<output>4/5 = around 0.8</output>

<result>4/5 = around 0.8</result>