Li's mother deposits 5,000 yuan in the bank. Calculated at an annual interest rate of 2.25%, what is the principal and interest and how much yuan can she get? (interest tax free)
丽的妈妈把5000元存入银行，按年利率2.25%计算，可获得本利和多少元？(免利息税)
<gadget id="calculator">2.25 / 100</gadget>
<output>0.0225</output>

<gadget id="calculator">5_000 * 0.0225 * 1</gadget>
<output>112.5</output>

<gadget id="calculator">5_000 + 112.5</gadget>
<output>5_112.5</output>

<result>5_112.5</result>