Two cars transport stones, and each car transports the same mass each time. The first car transports 37 times, a total of 129.5 tons, and the second car transports 75 times. How many tons more did the second car carry than the first?
两辆汽车运石头，每辆汽车每次运的质量相等，第一辆汽车运了37次，一共运129.5吨，第二辆汽车运了75次．第二辆汽车比第一辆汽车多运多少吨？
<gadget id="calculator">129.5 / 37</gadget>
<output>3.5</output>

<gadget id="calculator">75 - 37</gadget>
<output>38</output>

<gadget id="calculator">3.5 * 38</gadget>
<output>133</output>

<result>133</result>