Move the decimal point of a decimal to the left by 2 digits, and then move it to the right by 3 digits to get 13.45. What is the original number?
将一个小数的小数点先向左移去2位，再向右移动3位，得到13.45，原来的数是多少
<gadget id="calculator">13.45 / 10</gadget>
<output>1.345</output>

<result>1.345</result>