There are 60 boys and 50 girls in the sixth grade of Guangming Primary School. How many percent more boys than girls?
光明小学六年级男生60人，女生50人，男生比女生多百分之几？
<gadget id="calculator">60 - 50</gadget>
<output>10</output>

<gadget id="calculator">10 / 50</gadget>
<output>1/5 = around 0.2</output>

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