A track and field team has 20 boys and 15 girls. What percentage of the number of girls is the number of boys?
一个田径队有男生20人，女生15人，女生人数是男生人数的百分之几？
<gadget id="calculator">15 / 20</gadget>
<output>3/4 = around 0.75</output>

<result>3/4 = around 0.75</result>