简便运算 20012001÷19971997
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![简便运算 20012001÷19971997](/uploads/image/z/349951-31-1.jpg?t=%E7%AE%80%E4%BE%BF%E8%BF%90%E7%AE%97+20012001%C3%B719971997)
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简便运算 20012001÷19971997
简便运算 20012001÷19971997
简便运算 20012001÷19971997
20012001÷19971997
=(2001×10001)÷(1997×10001)
=2001÷1997
=2001/1997
20012001÷19971997
=(10001*2001)÷(1997*10001)\
=2001/1997