For a decimal, after the decimal point is moved one place to the left, it is enlarged 100 times to get 61. What is the original decimal?
一个小数，小数点向左移动一位后，再扩大100倍得61，原来的小数是多少．
<gadget id="calculator">61 / 100</gadget>
<output>61/100 = around 0.61</output>

<gadget id="calculator">(61/100) * 10</gadget>
<output>61/10 = around 6.1</output>

<result>61/10 = around 6.1</result>