A, B, C, D are four numbers, A is (1/2) of the remaining three numbers, B is (1/3) of the remaining three numbers, C is (1/4) of the remaining three numbers, D is 26, A, B What is the sum of the four numbers of Bingding?
甲乙丙丁四个数，甲是其余三个数的(1/2)，乙是其余三个数的(1/3)，丙是其余三个数的(1/4)，丁是26，甲乙丙丁四数的和是多少？
<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">26 / (1/5)</gadget>
<output>130</output>

<result>130</result>