The ratio of the number of people in the school sports team A and B is 5:3. If 4 people are transferred from group A to group B, the ratio of the number of people in the two groups is 3:2. How many people are there in the school sports team?
学校运动队甲、乙两个组人数的比是5：3，如果从甲组调4人到乙组，这时甲乙两组人数的比是3：2，学校运动队共有多少人？
<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(5/8) - (3/5)</gadget>
<output>1/40 = around 0.025</output>

<gadget id="calculator">4 / (1/40)</gadget>
<output>160</output>

<result>160</result>