A kind of sugar water, sugar and water are prepared according to the ratio of 1:150; the existing sugar is 100 grams, how many grams of water is needed?
一种糖水，糖和水按照1：150配制的；现有糖100克，需要水多少克？
<gadget id="calculator">150 * 100</gadget>
<output>15_000</output>

<result>15_000</result>