There are two workshops, A and B, the number of people in workshop A is 3 times that of workshop B, which is 5 times that of workshop B. After 48 people are transferred from workshop A to workshop B, the number of people in workshop B is 3 times that of workshop A. How many people are there in Workshop A?
甲、乙两个车间，甲车间人数的3倍与乙车间人数的5倍一样多，从甲车间调48人到乙车间后，乙车间人数的3倍与甲车间人数的5倍一样多，原来甲车间有多少人？
<gadget id="calculator">3 + 5</gadget>
<output>8</output>

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

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(5/8) - (3/8)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">48 / (1/4)</gadget>
<output>192</output>

<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">192 * (5/8)</gadget>
<output>120</output>

<result>120</result>