What percentage is 60 smaller than 75? How many
60比75小百分之几？多少
<gadget id="calculator">75 - 60</gadget>
<output>15</output>

<gadget id="calculator">15 / 75</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>