The three brothers bought a villa together. The eldest brother contributes 500,000 yuan, the second brother contributes (1/2) the total amount of the other two brothers, and the third child contributes (1/3) the total amount of the other two brothers. How much is the price of this villa?
兄弟三人合买一幢别墅．老大出资50万元，老二出资额是另外两兄弟总额的(1/2)，老三出资额是另外两兄弟总额的(1/3)．这幢别墅售价多少元？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

<gadget id="calculator">1 - (1/3) - (1/4)</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">50 / (5/12)</gadget>
<output>120</output>

<result>120</result>