除多少?应该是“除以多少”吧?
因为7899826=2x11x419x857
所以除以1,2,11,22,419,838,857,1714,4609,9218,9427,18854,359083,718166,3949913,7899826都可以得到两位小数;
除以0.01,0.02,0.11,0.22,4.19,8.38,8.57,17.14,46.09,92.18,94.27,188.54,3590.83,7181.66,39499.13,78998.26都可以得到整数。
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