An accountant found that there was an extra 10 yuan, 30 cents, and 5 cents on the account when he was doing the accounting. After inspection, it was found that the decimal point of the sum of money was wrong. How much is the wrong amount of money?
一位会计在算账时发现账面上多了10元3角5分，经检查，是把一笔钱数的小数点点错了一位．记错的这笔钱实际是多少元．
<gadget id="calculator">3 / 10</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">10 + (3/10) + (1/20)</gadget>
<output>207/20 = around 10.35</output>

<gadget id="calculator">10 - 1</gadget>
<output>9</output>

<gadget id="calculator">(207/20) / 9</gadget>
<output>23/20 = around 1.15</output>

<result>23/20 = around 1.15</result>