2003*2003/2002怎么简便计算,
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2003*2003/2002怎么简便计算,
![2003*2003/2002怎么简便计算,](/uploads/image/z/17109689-41-9.jpg?t=2003%2A2003%2F2002%E6%80%8E%E4%B9%88%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97%2C)
2003*2003/2002
=2003*(1+1/2002)
=2003+2003/2002
=2003+1又1/2002
=2004又1/2002
=2003*(1+1/2002)
=2003+2003/2002
=2003+1又1/2002
=2004又1/2002