Multiply two factors (except 0), one multiplied by 30, and the other factor divided by 3, how many times the product is enlarged
两个因数相乘(0除外)，一个乘30，另一个因数除以3，积扩大多少倍
<gadget id="calculator">30 / 3</gadget>
<output>10</output>

<result>10</result>