Xiaoli deposits 2,000 yuan in the bank. If the monthly interest rate is 0.72%, how much pre-tax interest can she get after depositing for half a year?
小丽存入银行2000元，如果每月的利率是0.72%，存满半年时，可获税前利息多少元
<gadget id="calculator">0.72 / 100</gadget>
<output>0.0072</output>

<gadget id="calculator">2_000 * 0.0072 * 6</gadget>
<output>86.4</output>

<result>86.4</result>