The iodine used for disinfection is prepared by mixing iodine and alcohol at a ratio of 1:50. Now there are 15g of iodine. How many grams of this iodine can be prepared?
用来消毒的碘酒是把碘和酒精按照1：50混合配制而成，现在有15g碘，能配制这种碘酒多少g？
<gadget id="calculator">1 + 50</gadget>
<output>51</output>

<gadget id="calculator">1 / 51</gadget>
<output>1/51 = around 0.019608</output>

<gadget id="calculator">15 / (1/51)</gadget>
<output>765</output>

<result>765</result>