The decimal point of a decimal is moved one place to the right, which is 3.24 more than the original number. What is the original number of this decimal?
一个小数的小数点向右移动了一位，比原来的数增加了3.24，这个小数原来是多少．
<gadget id="calculator">10 - 1</gadget>
<output>9</output>

<gadget id="calculator">3.24 / 9</gadget>
<output>0.36</output>

<result>0.36</result>