A batch of goods was transported in three times, the first transported 25% of the total, the second transported 96 tons, and the ratio of the third to the first two transports was 3:5. How many tons is this shipment in total?
一批货物分三次运完，第一次运了总数的25%，第二次运了96吨，第三次与前两次运的吨数比为3：5．这批货物共有多少吨？
<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(5/8) - (1/4)</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">96 / (3/8)</gadget>
<output>256</output>

<result>256</result>