A garment factory originally used 2.2 meters of cloth to make a set of clothes and improved the cutting method, saving 0.2 meters for each set. How many sets of cloth can it make of 1,500 sets of clothes?
一个服装厂原来做一套衣服用2.2米布改进裁剪方法后，每套节省0.2米，原来做1500套衣服的布，现在可做多少套？
<gadget id="calculator">2.2 * 1_500</gadget>
<output>3_300</output>

<gadget id="calculator">2.2 - 0.2</gadget>
<output>2</output>

<gadget id="calculator">3_300 / 2</gadget>
<output>1_650</output>

<result>1_650</result>