题目内容
计算:0.75+(-
)+0.125+(-
)+(-4
)=______.
| 11 |
| 4 |
| 5 |
| 7 |
| 1 |
| 8 |
0.75+(-
)+0.125+(-
)+(-4
)
=(0.75-2.75)+(0.125-4
)-
=-2-4-
=-6
.
故答案为:-6
.
| 11 |
| 4 |
| 5 |
| 7 |
| 1 |
| 8 |
=(0.75-2.75)+(0.125-4
| 1 |
| 8 |
| 5 |
| 7 |
=-2-4-
| 5 |
| 7 |
=-6
| 5 |
| 7 |
故答案为:-6
| 5 |
| 7 |
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