36.5*0.26

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 06:33:13
3.75减3.75乘0.26简便运算.

=(1-0.26)×3.75再答:=2.775再问:谢了。

4.5×12.6-0.26×45 怎么简便算法?

4.5×12.6-0.26×45=4.5×12.6-2.6×4.5=4.5×(12.6-2.6)=4.5×10=45再问:0.26怎么变成2.6了?再答:0.26×45=0.26×10×4.5=2.6

36.5的英语怎么说

thirtysixpointfive

lgx为0.26,求x为多少

x=10^0.26≈1.82

如何简算8.4×0.26+0.74

8.4×0.26+0.74=8.4×(1-0.74)+0.74=8.4-8.4×0.74+0.74=8.4-0.74×(8.4-1)=8.4-0.74×7.4=8.4-5.476=2.924

0.26x(5-x)=0.91方程

1.3-0.2x=0.910.2x=0.39x=1.95

简算:0.98*42 简算:8.4*0.26+0.27

你好0.98*42=(1-0.02)*42=1*42-0.02*42=42-0.84=41.168.4*0.26+0.27=2.184+0.27=2.454【数学辅导团】为您解答,不理解请追问,理解请

3.65 *4.7-36.5 *0.37=

3.65*4.7-36.5*0.37=36.5*0.47-36.5*0.37=36.5*(0.47-0.37)=3.65

2.4÷0.26用竖式计算怎么算?

不好意思,这是循环小数唉!

0.26×4.8+1.3×1.04的简便计算

(0.26+1.04)×(4.8+1.3)=7.93

36.5*0.26+3.65+7.4简便运算 85*10.1*8.5简便运算

36.5×0.26+3.65×7.4=36.5×0.26+36.5×0.74=36.5×(0.26+0.74)=36.5×1=36.585×10.1-8.5=8.5×101-8.5=8.5×(101-

sina=0.26求a

a约=15.1度,15.07度

0.26(x-5)=0.91,

0.26(x-5)=0.91x-5=0.91÷0.26x-5=3.5x=3.5+5x=8.5

36.5×1.57怎么列竖式

36.5x1.57——25551825365——57305

2.8除以0.26等于几

是个无限不循环小数.再问:是真的再答:嗯~2.8÷0.26≈10.76923077(计算机算的)