100 grams of salt is soaked in 1 kg of water to make brine, what is the amount of salt in the water?
100克的盐放入1千克的水中泡成盐水，这时盐占水的多少．
<gadget id="calculator">1 * 1_000</gadget>
<output>1_000</output>

<gadget id="calculator">100 / 1_000</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>