The ratio of the number of boys and girls in Class 6 (1) is 7:6, how many percent more boys than girls? What is the column
六年(一)班男女生人数比是7：6，男生比女生多百分之几？列式是多少
<gadget id="calculator">7 - 6</gadget>
<output>1</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<result>1/6 = around 0.166667</result>