How many times to expand 4.8 to it is 480, and to shrink it to ((())/(())) is 0.048.
把4.8扩大到它的多少倍是480，缩小到它的((())/(()))是0.048．
<gadget id="calculator">100 / 1</gadget>
<output>100</output>

<result>100</result>