Dissolve 50 grams of sugar in 100 grams of water, what percentage of sugar accounts for bran water?
把50克糖溶入100克水中，糖占糠水的几分之几？
<gadget id="calculator">50 + 100</gadget>
<output>150</output>

<gadget id="calculator">50 / 150</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>