The store sold 65 pairs of shoes this month at an average of 124 yuan per pair, and 75 coats at an average of 164 yuan each. How much more did the jacket cost than the shoes?
商店这个月卖出65双鞋，平均每双124元，卖出75件上衣，平均每件164元．上衣卖的钱比鞋卖的钱一共多多少？
<gadget id="calculator">75 * 164</gadget>
<output>12_300</output>

<gadget id="calculator">65 * 124</gadget>
<output>8_060</output>

<gadget id="calculator">12_300 - 8_060</gadget>
<output>4_240</output>

<result>4_240</result>