Three cars A, B, and C transport a batch of grain, the whole grain transported by vehicle A (1/3), the amount transported by vehicle A (3/5) is equal to that of vehicle B (11/15), and the remaining 5200 kg is B truck. So how many kilograms does this batch of grain have?
甲、乙、丙三辆汽车运一批粮食，甲车运全部粮食的(1/3)，甲车运的(3/5)与乙车的(11/15)相等，剩下5200千克由丙车运．那么这批粮食共有多少千克．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(1/3) * (3/5)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">11 / 15</gadget>
<output>11/15 = around 0.733333</output>

<gadget id="calculator">(1/5) / (11/15)</gadget>
<output>3/11 = around 0.272727</output>

<gadget id="calculator">1 - (1/3) - (3/11)</gadget>
<output>13/33 = around 0.393939</output>

<gadget id="calculator">5_200 / (13/33)</gadget>
<output>13_200</output>

<result>13_200</result>