A garment factory buys a batch of cloth. It turns out that it takes 0.8 meters to make a baby clothes, and 720 pieces can be made. Later, the technology was improved to save 0.2 meters of cloth per piece. How many pieces of this batch of cloth can be made now?
服装厂购买一批布，原来做一件婴儿衣服需要0.8米，可以做720个．后来改进技术每件节约用布0.2米，这批布现在可以做多少个？
<gadget id="calculator">0.8 * 720</gadget>
<output>576</output>

<gadget id="calculator">0.8 - 0.2</gadget>
<output>0.6</output>

<gadget id="calculator">576 / 0.6</gadget>
<output>960</output>

<result>960</result>