980000/25/25/4/4怎么简便计算?

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980000/25/25/4/4怎么简便计算?980000/25/25/4/4怎么简便计算?980000/25/25/4/4怎么简便计算?/25/25/4/4=/100/100=/1000098000

980000/25/25/4/4怎么简便计算?
980000/25/25/4/4怎么简便计算?

980000/25/25/4/4怎么简便计算?
/25/25/4/4=/100/100=/10000
980000/25/25/4/4=98

980000/25/25/4/4
=980000/(25*4)/(25*4)
=980000/100/100
=98