The garment factory used 190 meters of cloth to make clothes, and made 60 tops, each with 1.5 meters of cloth, and the rest just made 40 of the same coat. How many meters of cloth was used for each coat?
服装厂用190米布做服装，做了60件上装，每件用布1.5米，其余的刚好做40件同样的大衣，每件大衣用布多少米？
<gadget id="calculator">1.5 * 60</gadget>
<output>90</output>

<gadget id="calculator">190 - 90</gadget>
<output>100</output>

<gadget id="calculator">100 / 40</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>