0.05*3.18*400 【1.25+1.25+0.125】*0.8 7.5*100.1 0.25*83.6-4.36*0.25
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0.05*3.18*400 【1.25+1.25+0.125】*0.8 7.5*100.1 0.25*83.6-4.36*0.25
3.18+1.25×0.3÷1.5简便计算,
1.25×0.25×0.05×64简便算法
简便计算 1.25×0.25×0.05×64
简便计算 1.25×0.25×0.05×64
简便计算:1.25X48 3.18X3.6+3.18X3.6 7.2乘10.1 解方程:0.7(3+×)=2.8 5.2x-x=29.4 简便计算:1.25X48 3.18X3.6+3.18X3.6 7.2乘10.1 解方程:0.7(3+×)=2.8 5.2x-x=29.4
求比值:0.25:3,0.05:3,2.45:1.4,1.25:0.25
0.02 ,0.05 ,2.4,1.25,1.125,3.625,1.2,0.85
(0.1x+0.05)÷0.2-(0.2x-0.05)÷0.5+1.25=0(解方程)
数学题400除以1.25简便怎么算
一元一次方程去括号与去分母:0.2分之(0.1y+0.05)+1.25=0.5分之(0.2y-0.05)
1.32:12 2.3.5:1.25 3.0.05:3 4.1:0.05 6.2.45:1.4 [求比值】
先找规律,再按规律填数.1.25 0.25 0.05 0.01 ( ) ( ) ( )
简算(纯属送分)6.5/1.25/84.9*4+5.1/0.251.25*0.25*0.05*64
0.25×1.25×0.05÷64分之1就今天一天时间!
3.18化成分数
(-6.82)+3.78+(-3.18)+(-3.
0.25增加5倍是1.25,缩小到1/5是( ),减少0.05是( ).填空题