How much is 37.5 (2/5) equal to 50
37.5的(2/5)相当于50的多少
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(2/5) / 50</gadget>
<output>1/125 = around 0.008</output>

<gadget id="calculator">37.5 * (1/125)</gadget>
<output>0.3</output>

<result>0.3</result>