The ratio of the number of people in workshop A and B is 4:3, if the number of people in workshop A is transferred (1/3) to workshop B, the number of people in workshop B will be 25 more than that in workshop A. How many people were there in Workshop A?
甲乙两车间的人数比是4：3，把甲车间的人数调出(1/3)给乙车间，乙车间的人数就比甲车间多25人．甲车间原有多少人．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 4</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">4 * (1/3)</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">(4/3) - 4</gadget>
<output>-8/3 = around -2.666667</output>

<gadget id="calculator">3 + (4/3) + (-8/3)</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">25 / (5/3)</gadget>
<output>15</output>

<gadget id="calculator">4 * 15</gadget>
<output>60</output>

<result>60</result>