In 60.6 kg of liquid medicine, the ratio of powder to water is 1:100, how many kilograms of powder are there in it?
在60.6千克药水中，药粉和水的比是1：100，其中药粉有多少千克．
<gadget id="calculator">1 + 100</gadget>
<output>101</output>

<gadget id="calculator">1 / 101</gadget>
<output>1/101 = around 0.009901</output>

<gadget id="calculator">60.6 * (1/101)</gadget>
<output>0.6</output>

<result>0.6</result>