0.01+1.01×99的简便算法
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0.01+1.01×99的简便算法0.01+1.01×99的简便算法0.01+1.01×99的简便算法0.01+1.01×99=0.01+(1+0.01)×99=0.01+99+0.01×99=99+
0.01+1.01×99的简便算法
0.01+1.01×99的简便算法
0.01+1.01×99的简便算法
0.01+1.01×99
=0.01+(1+0.01)×99
=0.01+99+0.01×99
=99+0.01+0.01×99
=99+0.01×(1+99)
=99+0.01×100
=99+1
=1
=0.01*(1+99)+1*99=100
0.01+1.01*99
=0.01+0.01*99+1*99
=0.01*(1+99)+1*99
=1+99
=100