First expand 70.4 by 10 times, and then reduce it to its size, the result is 7.04.
把70.4先扩大10倍，再缩小到它的多少，结果是7.04．
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

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