0.125*800 125*0.8简单计算方法
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0.005:0.07再问:过程再答:0.125÷25:1.75÷25
这个可以有好几种解法.最普遍的是0.125*0.6*8再问:6.73-8.4+1.6=[]�ü���
一:(0.125)^2005×8^2006可写成(0.125×8)^2005×8^1=8二:2^2005×0.5^2006可写成(2×0.5)^2005×0.5^1=0.5三:(—1/5)^2005×
您好:8分之1×2.75+0.125×4.25+0.125=0.125x(2.75+4.25+1)=0.125x8=1(3又5分之1+2又3分之2)×15=16/5x15+8/3x15=48+4088
2.4*0.125=0.3*8*0.125=0.3*(8*0.125)=0.3*1=0.3
2.5*4.8*0.125=2.5*(4+0.8)*0.125=2.5*4*0.125+2.5*0.8*0.125=10*0.125+2.5*0.1=1.25+0.25=1.5
1.4/0.125=(1.4×8)/(0.125×8)=11.2/1=11.2
0.88×0.125=(0.8+0.08)×0.125=0.8×0.125+0.08×0.125=0.1+0.01=0.11
0.125×34+18×8.25+12.5%,=0.125×0.75+0.125×8.25+0.125,=0.125×(0.75+8.25+1),=0.125×10,=1.25.
0.125乘以0.25乘以0.5乘以64=0.125x8x0.25x4x0.5x2=1x1x1=1399.6乘以9—1998乘以0.8=1998x0.2x9-1998x0.8=1998x1.8-199
0.125×2.75+0.125×4.25+12.5%=0.125×2.75+0.125×4.25+0.125=0.125×(2.75+4.25+1)=0.125×8=1
惊讶再答:求采纳
八分之一再答:125个0.01再答:0.001再答:说错了再答:采纳吧,么么哒
(7/8)*(1/2)+0.125*(1/2)+0.5=(7/8)*(1/2)+(1/8)*(1/2)+0.5=(7/8+1/8)*(1/2)+0.5=1*0.5+0.5=1
34*0.125+16*8.25+0.125=34*0.125+16*66*0.125+0.125=0.125*(34+16*66+1)=0.125*1091=136.375再问:呜呜呜!考试时本想怎
等于0.125*(2.7+1+4.3)=0.125*8=1
1.设混合物的通式为CxHyOz,则CxHyOz-xCO2-y/2H2O1xy/20.050.10.1这样,可得:x=2y=4因为是完全燃烧,所以:有机物的耗氧量应少于氧气的量,故:(x+y/4-z/
(-8)×(-12)×(-0.125)×(-1/3)×(0.001)=[(-8)×(-0.125)]×[(-12)×(-1/3)]×(0.001)=1×4×0.001=0.004再问:(-3又3分之1
0.125×21.01-0.125×1.97-0.125×3.04,=0.125×(21.01-1.97-3.04),=0.125×16,=2.