story book has 300 pages, and each page has about 0.55 thousand words. The first 180 pages of it are Chinese stories, and the latter part is foreign stories. How many thousand words are there in foreign stories?
一本故事书300页，每页大约有0.55千字．它的前180页是中国故事，后面部分是外国故事，外国故事大约有多少千字？
<gadget id="calculator">300 - 180</gadget>
<output>120</output>

<gadget id="calculator">120 * 0.55</gadget>
<output>66</output>

<result>66</result>