A potion is made by mixing powder and water at a ratio of 1:100. Existing 80 grams of this medicated powder, how many kilograms of water can be made into such a liquid medicine?
一种药水是把药粉和水按照1：100配成的．现有这种药粉80克，需要多少千克的水才能配成这样的药水？
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">80 / (1/100) / 1_000</gadget>
<output>8</output>

<result>8</result>