数可怜的才才

来源：百度知道 编辑：UC知道 时间：2024/05/10 05:28:45
在这五个数中间加上运算符号和括号,使等式成立.
0.1 0.2 0.3 0.4 0.5=0
0.1 0.2 0.3 0.4 0.5=0.1
0.1 0.2 0.3 0.4 0.5=1
0.1 0.2 0.3 0.4 0.5=0

(0.1+ 0.2 -0.3) *0.4 *0.5=0
0.1- 0.2 +0.3 +0.4 -0.5=0.1

(0.1+ 0.2 -0.3) / 0.4 /0.5=0

(0.1+ 0.2 -0.3)* 0.4* 0.5=0
(0.1+ 0.2+ 0.3- 0.4)* 0.5=0.1
(0.1+0.2+0.3)÷0.4-0.5=1
0.1÷0.2+0.3-0.4÷0.5=0

1. (0.1+0.2-0.3)*0.4*0.5=0
2. (0.3-0.2-0.1)*0.4*0.5=0
3. (0.5-0.4-0.1)*0.3*0.2=0
4. (0.4-0.3-0.1)*0.2*0.5=0
5. (0.3+0.2-0.5)*0.4*0.1=0
6. (0.3+0.1-0.4)*0.5*0.2=0
7. (0.2+0.4-0.5-0.1)*0.3=0

1. (0.5-0.4)-(0.3-0.2-0.1)=0.1

1. 0.5+0.4+0.3-0.2-0.1=1