There is a kind of alcohol for industrial use, which is made by mixing pure alcohol and water in a ratio of 2:23. Now there are 12 grams of pure alcohol, how many grams of this industrial alcohol can be prepared?
有一种工业用的酒精，是把纯酒精和水按2：23的比例混合制成的．现在有纯酒精12克，能配置这种工业酒精多少克？
<gadget id="calculator">2 + 23</gadget>
<output>25</output>

<gadget id="calculator">2 / 25</gadget>
<output>2/25 = around 0.08</output>

<gadget id="calculator">12 / (2/25)</gadget>
<output>150</output>

<result>150</result>