Three children jointly bought a 2008 Olympic medal. The first child paid half of the total amount paid by other children, and the second child paid half of the total amount paid by other children (1/ 3), the third child paid 26 yuan, how much is this medal?
三个小朋友合买了一枚2008年奥运会纪念章，第一个孩子付的钱是其他孩子付的总钱数的一半，第二个孩子付的钱是其他孩子付的总钱数的(1/3)，第三个孩子付了26元，这枚纪念章多少元？
<gadget id="calculator">2 + 1</gadget>
<output>3</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

<gadget id="calculator">26 / (5/12)</gadget>
<output>312/5 = around 62.4</output>

<result>312/5 = around 62.4</result>