Xiaoli's parents save for Xiaoli's college education, the annual interest rate is 2.25%, and no interest tax is paid. If the sum of principal and interest is 11,350 yuan after 6 years, how much will be deposited in the bank at the beginning.
小丽的父母为小丽上大学参加教育储蓄，年利率2.25%，不用缴纳利息税，若6年后本息和为11350元，则开始时存入银行多少元．
<gadget id="calculator">2.25 / 100</gadget>
<output>0.0225</output>

<gadget id="calculator">0.0225 * 6</gadget>
<output>0.135</output>

<gadget id="calculator">1 + 0.135</gadget>
<output>1.135</output>

<gadget id="calculator">11_350 / 1.135</gadget>
<output>10_000</output>

<result>10_000</result>