6 tons is more than how many tons (1/4).
6吨比多少吨多(1/4)．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">6 / (5/4)</gadget>
<output>24/5 = around 4.8</output>

<result>24/5 = around 4.8</result>