Dissolve 12 grams of salt in 88 grams of water, what is the weight of the salt in the salt water?
把12克盐溶在88克水中，这时盐占盐水重量的多少．
<gadget id="calculator">12 + 88</gadget>
<output>100</output>

<gadget id="calculator">12 / 100</gadget>
<output>3/25 = around 0.12</output>

<result>3/25 = around 0.12</result>