都说0.80的计数单位是0.01,能不能这么说0.80中,8处的计数单位是0.1,后面那个0处的计数单位是0.01?

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都说0.80的计数单位是0.01,能不能这么说0.80中,8处的计数单位是0.1,后面那个0处的计数单位是0.01?都说0.80的计数单位是0.01,能不能这么说0.80中,8处的计数单位是0.1,后

都说0.80的计数单位是0.01,能不能这么说0.80中,8处的计数单位是0.1,后面那个0处的计数单位是0.01?
都说0.80的计数单位是0.01,能不能这么说0.80中,8处的计数单位是0.1,后面那个0处的计数单位是0.01?

都说0.80的计数单位是0.01,能不能这么说0.80中,8处的计数单位是0.1,后面那个0处的计数单位是0.01?
0.8的计数单位就是0.1, 0.80的计数单位就是0.01.你理解的对.
一位小数的计数单位是0.1,两位小数的计数单位是0.01,三位 …0.001,………