The school dance team has 35 girls and 20 boys. How many times the number of girls is the number of boys, and the number of boys is the number of girls ((())/(())).
学校舞蹈队有女生35人，男生20人，女生人数是男生的多少倍，男生人数是女生人数的((())/(()))．
<gadget id="calculator">20 / 35</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">1 / (4/7)</gadget>
<output>7/4 = around 1.75</output>

<result>7/4 = around 1.75</result>