The garment factory has a batch of cloth. To make children's clothing first, you need to use 22.5 meters of cloth, and cut the rest into women's jackets. Each piece uses 1.5 meters of cloth, which is exactly 54 pieces. If all the original cloth is made into women's tops, how many pieces can be made?
服装厂有一批布．先做儿童服装，需要用22.5米布，剩下的裁成女式上衣，每件用布1.5米，正好裁成54件．如果原来的布全部做成女式上衣，可以做多少件？
<gadget id="calculator">1.5 * 54</gadget>
<output>81</output>

<gadget id="calculator">22.5 + 81</gadget>
<output>103.5</output>

<gadget id="calculator">103.5 / 1.5</gadget>
<output>69</output>

<result>69</result>