The toy factory purchased a batch of cloth. It used to be 0.8 meters to make a toy doll, but 720 of them could be made. Later, the improved technology saved 0.2 meters of cloth each. How many of this batch of cloth can be made now?
玩具厂购买一批布，原来做一个玩具布娃娃需要0.8米，可以做720个，后来改进技术每个节约用布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>