excel中有规律的一位小数拖动后变为多位小数怎么办

2025-03-16 16:10:12
推荐回答(4个)
回答1:

小数在计算机里是浮点型数字,浮点型数字都是有精度的,在精度位后面的数字是不准确的。比如每个数增加0.1,实际上是0.10000000000000最后一位是浮动的。
excel在递增时加的次数多了,可能就出现你说的这个问题了。

你可以把你要拖动的数值变成整数,整数在拖动时没有问题,比如11 12 13 然后再拖动。再用一列把拖出来的数统一除以10,得到的数字再选择性黏贴出来就不会有问题了。

你试试看。

回答2:

你可以,从11,12,13开始按整数填充。然后在任意一空白单元格输入10,复制这个单元格,再选择刚填充的序列所在单元格,“选择性粘贴”-“除”,转换成小数。

回答3:

靠下拉填充好象没有办法可以解决,不如分两步:
文本格式输入1,向下填充,再在辅助列输入="1."&a1,公式下拉,就是你想要的结果了。

回答4:

选中这一列,右击-》单元格格式-》数值-》小数位数设置成一位~

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