Xiao Ming deposits 1,800 yuan in the bank, and deposits and withdraws regularly for 3 years. If the annual interest rate is 3.33%, how much interest can Xiao Ming get after maturity.
小明把1800元存入银行，定期整存整取3年．如果按年利率3.33%计算，到期后小明可得利息多少元．
<gadget id="calculator">3.33 / 100</gadget>
<output>0.0333</output>

<gadget id="calculator">1_800 * 0.0333 * 3</gadget>
<output>179.82</output>

<result>179.82</result>