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春节期间,李先生想把2000元人民币存入银行两年。现有两种储蓄方法:一种是存两年期,年利率是2.10%;一种是先存一年期,年利率是1.50%,第一年到期后再把本金和利息合在一起,再存入一年,到期后全部取出。哪种方法得到的利息多一些?思路点睛:要想知道哪种方法得到的利息多,我们需要先分别按两种存钱的方法算出各得多少利息,再比较。在计算时,要注意存款利率应和存期相对应。
During the Spring Festival, Mr. Lee wanted to deposit 2,000 yuan in bank for two years. There are two existing savings methods: one is to deposit two years, the annual interest rate is 2.10%; one is the first one-year deposit, the annual interest rate is 1.50%, the first year after the expiration of the principal and interest combined Together, and then deposited for one year, all after the expiration. What kind of method to get more interest? Ideas dotting: In order to know which method to get more interest, we need to press the two methods of saving money to calculate how much each interest, and then compare. When calculating, pay attention to the deposit interest rate should correspond to the deposit period.