A, B, and C each have some chess pieces. Among them, the person with the most pieces has more than 60 pieces more than the person with the least number of pieces. A first takes out half of his own and divides it equally between B and C, and then B takes out his own (1 /3) Divide it equally between A and C, and finally C takes out his own (1/4) and divides it equally between A and B. At this time, the number of chess pieces of the three is exactly the same. May I ask: How many chess pieces are there in total for three people?
甲、乙、丙三人各有一些棋子，其中棋子数最多的人比最少的人多出60多枚棋子，甲先拿出自己的一半平分给乙、丙，然后乙拿出自己的(1/3)平分给甲、丙，最后丙拿出自己的(1/4)平分给甲、乙．这时三人的棋子数正好相同．请问：三个人一共有多少枚棋子？
<gadget id="calculator">30 / 24</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">39 / 48</gadget>
<output>13/16 = around 0.8125</output>

<gadget id="calculator">(5/4) - (13/16)</gadget>
<output>7/16 = around 0.4375</output>

<gadget id="calculator">63 / (7/16)</gadget>
<output>144</output>

<gadget id="calculator">144 * 3</gadget>
<output>432</output>

<result>432</result>