The school sports team has 25 people, and the number of sports team is 25% more than that of the art team. How many people are there in the art team?
学校体育小组有25人，体育小组人数比美术小组多25%．美术小组有多少人？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">25 / (5/4)</gadget>
<output>20</output>

<result>20</result>