0.2+0.4+0.6+0.8+0.10+0.12+0.14+…+0.98=
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/29 12:02:52
xR]N@
tl.w D.Ш$4*Q#QLxЈ4nO\bXMfۙ
Mapؖ$kS=Ǎ6Qgl7sPlz9͢lxVׇͥI,^L.-Nݺ
;N\,R8J%th)ΏQ<$N;l5u%p N~[Nl3RdJ(5lSy&p'B܃,0.">E6WSX@>WJӇZQUl~Fq!$PneAy^UTd9N'w2?j*;vجzRSf"sf7G(RoKEZ[qxOI
W neo[~2'
0.2+0.4+0.6+0.8+0.10+0.12+0.14+…+0.98=
计算0.2+0.4+0.6+0.8+0.10+0.12+0.14+0.16+0.18+0.20+0.22+...+0.98
计算:0.2+0.4+0.6+0.8+0.10+0.12+0.14+…+0.98(数列计算)过程)必采纳!
40.2+0.2-1.0-0.8-1.0-0.6+0.4
0.2+0.4+0.6+0.8+0.10+0.12+0.14+……+0.98(用最简便的方法计算)
0.1+0.2+0.3+0.4+0.5+0.6+0.7+0.8+0.9+0.10+0.11········0.29+0.30
巧算:0.1+0.2+0.3+0.4+0.5+0.6+0.7+0.8+0.9
(0.1*0.3*0.9+0.2*0.6*1.8+0.3*0.9*2.9)除以(0.1*0.2*0.4+0.2*0.4*0.8+0.3*0.6*1.2)
(0.1*0.3*0.9+0.2*0.6*1.8+0.3*0.9*2.9)除以(0.1*0.2*0.4+0.2*0.4*0.8+0.3*0.6*1.2)
找规律填数急,0.10.1 0.10.1 0.2 0.10.1 0.3 0.3 0.1 0.1 0.4 0.6 0.4 0.10.1 0.1填问号里的数左边冒出来的0.1在第二排上面第一排正中央
0.1×0.2×0.4+0.2×0.4×0.8+0.3×0.6×1.2)分之(0.1×0.3×0.9+0.2×0.6×0.8+0.3×0.9×2.7)
(0.1×0.2×0.4+0.2×0.4×0.8+0.3×0.6×1.2)分之(0.1×0.3×0.9+0.2×0.6×0.8+0.3×0.9×2.7)=
0.2加0.4,加省略号加0.8加0.10加0.12加省略号加0.98加0.100等于几?
简算:0.1×0.2×0.4×+0.2×0.4×0.8+0.3×0.6×1.2分之0.1×0.3×0.9×+0.2×0.6×1.8+0.3×0.9×2.7=
0.1*0.2*0.4+0.2*0.4*0.8+0.3*0.6*1.2分之0.1*0.3*0.9+0.2*0.6*1.8+0.3*0.9*2.7的解法并说出为什么这样写
0.1×0.2×0.3×0.4×0.5×0.6×0.7×0.8×0.9怎么巧算
0.1*0.2*0.3*0.4*0.5*0.6*0.7*0.8*0.9用简便的方法怎么做
简便计算0.1+0.2十0.3+0.4十0.5+0.6+0.7+0.8+0.9的值