The decimal point of a decimal is moved to the right by 1 place, and then moved to the left by 3 places, the decimal is reduced to its original size
一个小数的小数点向右移动1位，再向左移动3位，这个小数缩小到原来的多少
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<result>1/100 = around 0.01</result>