2.71.3=()0.13=0.27()=0.027()=()*0.013

来源：学生作业帮编辑：作业帮分类：数学作业时间：2024/07/16 11:42:31

2.7*1.3=()*0.13=0.27*()=0.027*()=()*0.013

2.7*1.3=(27)*0.13=0.27*(13)=0.027*(130)=(270)*0.013
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再问：简便 2.5*32*0.125 = = 0.35*102 4.4*0.25
再答： 2.5*32*0.125 =2.5*4*8*0.125 =10*1 =10 0.35*102 =0.35*(100+2) =0.35*100+0.35*2 =35+0.7 =35.7 4.4*0.25 =(4+0.4)*0.25 =4*0.25+0.4*0.25 =1+0.1 =1.1

2.7*1.3=()*0.13=0.27*()=0.027*()=()*0.013 2.7×1.3=3.51×0.13=0.27×?=0.027×?×0.013 S=0.13+0.013+0.0013+...结果等于 5.3减2.7=1.3x 0.013=几分之几 0.13微米=?米 0.00325/0.013 / (0.22-0.2065)/(3.6*0.015)=? 0.67乘0.13=【】要竖式 16.9÷x=0.13 解下列方程：1.3x+5=2x.2.7x-6=5x+10 1.3.02平方米=（）平方米（）平方厘米 2.7米20厘米=（）厘米 x/0.27=x:0.9 解方程