0.8*65.18*1.25 简算急
问题描述：
0.8*65.18*1.25 简算
急
答
0.8*65.18*1.25=0.8 ×1.28×65.18=1×65.18=65.18
0.8*65.18*1.25 简算
急
0.8*65.18*1.25=0.8 ×1.28×65.18=1×65.18=65.18