Move the decimal point of 47.5 to the left by three places, and the number will be reduced to the original number
把47.5的小数点向左移动三位，这个数就缩小到原来的多少
<gadget id="calculator">1 / 1_000</gadget>
<output>1/1_000 = around 0.001</output>

<result>1/1_000 = around 0.001</result>