1.82×1.25+0.18×0.125怎么简便算今天回答!

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1.82×1.25+0.18×0.125怎么简便算今天回答!
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1.82×1.25+0.18×0.125怎么简便算今天回答!
1.82×1.25+0.18×0.125怎么简便算
今天回答!

1.82×1.25+0.18×0.125怎么简便算今天回答!
1.82×1.25+0.18×0.125
＝1.82×1.25+0.018×1.25
＝1.25×（1.82+0.018）
＝1.25×1.838
＝1.25×8×0.22975
＝2.2975

1.82*1.25+0.18*0.125=1.82*1.25+0.018*1.25=(1.82+0.018)*1.25=1.838*1.25

1.82×1.25＋0.18×0.125
=18.2×0.125+0.18×0.125
=0.125×(18.2+0.18)
=0.125×18.38
=2.2975
你仔细看看 是不是题打错了 是不是0.182×1.25＋0.18×0.125或者1.82×1.25+1.8×0.125
0.182×1.25＋0.18×0.125
=1.82×...

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1.82×1.25＋0.18×0.125
=18.2×0.125+0.18×0.125
=0.125×(18.2+0.18)
=0.125×18.38
=2.2975
你仔细看看 是不是题打错了 是不是0.182×1.25＋0.18×0.125或者1.82×1.25+1.8×0.125
0.182×1.25＋0.18×0.125
=1.82×0.125＋0.18×0.125
=0.125×（1.82+0.18)
=0.125×2
=0.25
1.82×1.25+1.8×0.125
=1.82×1.25＋0.18×1.25
=1.25×（1.82+0.18)
=1.25×2
=2

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1.82×1.25+0.18×0.125怎么简便算今天回答! 6.34-0.18-1.82+6.66的简便运算 1.82÷0.125÷0.8 简便计算 简便计算.0.46*0.4*2.5= 8.4*0.26+1.27= 0.98*42= 4.5*2.7+4.5*5.3= 1.82*1.25+1.8*0.125 = (1.25—0.125)x8 7.5×0.18+1.25×1.8= 0.125/(3.6/80)*0.18怎么简算 （125+0.125+1.25）*8 (+0.125)*8=1.25*()○()*() 8乘【1.25+12.5-0.125】 12.5+1.25+0.125+125-1.25-12.5-0.125+0.125+0.0125-0.125-0.0125=? 简算：2..25×1.8+1.25×0.18 2.25乘1.8+1.25乘0.18 2.25乘1.8+1.25乘0.18 2.25*1.8+1.25*0.18简便算法 数学脱式简算2.25*1.8+1.25*0.18 （1.25－0.125）×8简算 (0.125+12.5-1.25)*16简便运算