Tiantian deposits 600 yuan in the bank for half a year on October 1 this year, with a monthly interest rate of 0.315%. How much yuan can she withdraw when it matures?
甜甜今年10月1日在银行存人半年定期储蓄600元，月利率0.315%，到期时她共可以取出多少元．
<gadget id="calculator">0.315 / 100</gadget>
<output>0.00315</output>

<gadget id="calculator">600 * 0.00315 * 6</gadget>
<output>11.34</output>

<gadget id="calculator">11.34 + 600</gadget>
<output>611.34</output>

<result>611.34</result>