Uncle Zhang deposits 200,000,000 yuan in the bank. The deposit period is 2 years, and the annual interest rate is 2.25%.
张叔叔把20000万元钱，存入银行，存期2年，年利率为2.25%到期时，张叔叔共可取出本金和利息共多少元．
<gadget id="calculator">20_000 * 10_000</gadget>
<output>200_000_000</output>

<gadget id="calculator">2.25 / 100</gadget>
<output>0.0225</output>

<gadget id="calculator">200_000_000 * 0.0225 * 2</gadget>
<output>9_000_000</output>

<gadget id="calculator">200_000_000 + 9_000_000</gadget>
<output>209_000_000</output>

<result>209_000_000</result>