The school math team has 20% more people than the art team. If the art team has 40 people, how many people are there in the math team?
学校数学小组的人数比美术小组的人数多20%，如果美术小组有40人，那么数学小组有多少人？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">40 * (6/5)</gadget>
<output>48</output>

<result>48</result>