The Xinghuo factory used 538 tons of coal in January and 495 tons of coal in February. The price of coal per ton is 600 yuan. How much did you save in February compared to January?
星火工厂一月份用煤538吨，二月份用煤495吨．每吨煤价格是600元．二月份比一月份节约了多少元？
<gadget id="calculator">538 - 495</gadget>
<output>43</output>

<gadget id="calculator">600 * 43</gadget>
<output>25_800</output>

<result>25_800</result>