独生子女费每月五元,共发十四年是八百四十元。如果使用“零存整取”和“定期”相结合的存储法,十四年后便是一千四百七十元零四角五分(未含“未存小额合计”数)。其中,利息达六百三十余元,约占本金的75%。其存储方法,详见下表。有条件的家庭或可一试。 The only child’s fee is five yuan per month, and a total of four hundred years is 840 yuan. If the storage method using a combination of “zero storage” and “regular” is fourteen years later, it will be 1,470 yuan and four cents (not including “no deposits”). "number). Among them, the interest amounted to more than 630 yuan, accounting for about 75% of the principal amount. Its storage method is detailed in the following table. Conditional families may try.