What percentage is 120 more than 100? what is the correct formula
120比100多百分之几？正确的算式是多少
<gadget id="calculator">120 - 100</gadget>
<output>20</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

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