How much is 40% less than 32.
多少比32少40%．
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">32 * (3/5)</gadget>
<output>96/5 = around 19.2</output>

<result>96/5 = around 19.2</result>