120 baskets of radishes and 180 baskets of cabbage are shipped from the vegetable market, each basket of radish is 35 kg, and each basket of cabbage is 40 kg. (ask questions and answer)
菜场运来120筐萝卜和180筐白菜，每筐萝卜35千克，每筐白菜40千克．(提出问题再解答)
<gadget id="calculator">120 * 35</gadget>
<output>4_200</output>

<gadget id="calculator">180 * 40</gadget>
<output>7_200</output>

<gadget id="calculator">4_200 + 7_200</gadget>
<output>11_400</output>

<result>11_400</result>