The decimal point of a decimal is moved 2 places to the right, then 3 places to the left, and the resulting number is 2.54. what is this decimal
一个小数的小数点右移动2位，再向左移动3位，得到的数时2.54．这个小数原来是多少
<gadget id="calculator">1_000 / 100</gadget>
<output>10</output>

<gadget id="calculator">2.54 * 10</gadget>
<output>25.4</output>

<result>25.4</result>