30平方分米转换成平方米用分数怎么表示你绝对不能错过这个超简单的方法

要将30平方分米转换成平方米，我们可以使用以下步骤：

1. 了解单位之间的转换关系。1平方米等于1000平方分米。

2. 将30平方分米除以1000，得到结果为0.03平方米。

3. 为了更直观地表示这个结果，我们可以将其转换为分数形式。0.03平方米可以写作$\frac{3}{1000}$。

4. 简化这个分数，我们可以通过分子和分母同时除以它们的最大公约数来简化它。在这个例子中，分子和分母都是3，所以最大公约数是1。

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