小数，每相邻2个单位之间的进率都是10。小数点右边第一位是十分位，第2位是百分位。
Fraction, the entering of of 2 each close together units all of rates is 10. The decimal point right side first is very, the 2nd is 100 cents.
小数，每相邻2个单位之间的进率都是10。小数点右边第一位是十分位，第2位是百分位。
Fraction, the entering of of 2 each close together units all of rates is 10. The decimal point right side first is very, the 2nd is 100 cents.
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