4.25*5.24*1.52*2.51简便算法!

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4.25*5.24*1.52*2.51简便算法!4.25*5.24*1.52*2.51简便算法!4.25*5.24*1.52*2.51简便算法!4.25*4=174.25*5.24*1.52*2.51

4.25*5.24*1.52*2.51简便算法!
4.25*5.24*1.52*2.51简便算法!

4.25*5.24*1.52*2.51简便算法!
4.25*4=17
4.25*5.24*1.52*2.51=(4.25*4)*1.31*1.52*2.51=17*1.31*1.52*2.51=84.964504