A, B, C, and D have a certain amount of money. It is known that A's money accounts for (1/3) of the other three people's money, and B's money accounts for (1/4) of the other three people's money. C's money accounts for 1/5 of the other three people's money, and D has 828 yuan. How much money does A have?
A、B、C、D四人有钱若干元，已知A的钱数占其他三人钱数的(1/3)，B的钱数占其他三人钱数的(1/4)，C的钱数占其他三人钱数的(1/5)，D有828元，问A有多少钱？
<gadget id="calculator">1 + 3</gadget>
<output>4</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + 4</gadget>
<output>5</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/4) + (1/5) + (1/6)</gadget>
<output>37/60 = around 0.616667</output>

<gadget id="calculator">1 - (37/60)</gadget>
<output>23/60 = around 0.383333</output>

<gadget id="calculator">828 / (23/60)</gadget>
<output>2_160</output>

<gadget id="calculator">2_160 * (1/4)</gadget>
<output>540</output>

<result>540</result>