作业帮0.11+0.22+0.33+0.44+0.55+0.66+0.77+0.88+0.99巧算
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/15 10:12:00
0.11+0.22+0.33+0.44+0.55+0.66+0.77+0.88+0.99巧算
0.11+0.22+0.33+0.44+0.55+0.66+0.77+0.88+0.99巧算
0.11+0.22+0.33+0.44+0.55+0.66+0.77+0.88+0.99巧算
0.11+0.22+0.33+0.44+0.55+0.66+0.77+0.88+0.99
=(0.11+0.99)+(0.22+0.88)+(0.33+0.77)+(0.44+0.66)+0.55
=1.1+1.1+1.1+1.1+0.55
=1.1×4+0.55
=4.4+0.55
=4.95
0.11*(1+2+3+4.........+9)=0.11*45=4.95
0.11+0.22+0.33+0.44+0.55+0.66+0.77+0.88+0.99
=0.55×9
=4.95
0.11+0.22+0.33+0.44+0.55+0.66+0.77+0.88+0.99巧算
0.11+0.22+0.33+0.44+0.55+0.66+0.77+0.88+0.99巧算
找规律填数字0.11, 0.22, 0.44,( )1.76,( )
简便计算0.9-0.11+0.8-0.22+0.7-0.33+0.6-0.34.列举公式
帮我算算下边的题,我不知道该用什么计算器!2.72 的0.22 次方0.33次方0.44次方一直到0.88次方
0.33*1.4+0.11*5.8用简便方法算用简便方法算0.33*1.4+0.11*5.8
0.77×0.33÷0.44÷0.99 怎么简便运算
简算:4.4×5.5-44×0.33-0.44×22=?要细节
4.4*5.5-44-0.33-0.44*22 简便运算
0.44-0.55=0.11是怎么算出
0.15+0.17+0.22+0.25+0.33+0.28约等于几估算
求一组数据的标准偏差,数列：0.38,0.38,0.42,0.52,0.69,0.33,0.44,0.44,0.57,0.75
如果A1(ROUNDUP(A1/60,0)-3)大于或等于零就要＊0.11+0.22否则直接显示0.22
5.5乘4.4减44乘0.33减0.44乘22 怎么简算
5.5乘4.4乘0.33-0.44乘22的简便方法
5.5×4.4－44×0.33－0.44×22怎么简算
5.5×4.4－44×0.33－0.44×22怎么简算
0.22+0.44+0.66+0.88+1.1+1.12+2.24+3.36+4.48+5.6的和,要求简便计算